/* ========================================
   DIRAJUMLA PUBLISHERS - Main Stylesheet
   Modern, Professional, Responsive
   ======================================== */

/* ---- CSS Variables ---- */
:root {
  --primary: #0061ff;
  --primary-dark: #0050d4;
  --secondary: #6c63ff;
  --accent: #00d4aa;
  --dark: #0a0a1a;
  --dark-light: #12122a;
  --dark-card: #1a1a35;
  --gray-100: #f7f8fc;
  --gray-200: #e8eaf0;
  --gray-300: #c5c8d4;
  --gray-500: #8a8ea8;
  --gray-700: #4a4e69;
  --white: #ffffff;
  --gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, var(--accent) 100%);
  --gradient-btn: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.15);
  --shadow-glow: 0 0 40px rgba(0,97,255,0.15);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Reset & Base ---- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- AdSense Placeholders ---- */
.adsense-container {
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 20px 0;
}

.adsense-placeholder {
  background: linear-gradient(135deg, #f0f2f5 0%, #e4e7ec 100%);
  border: 2px dashed #c5c8d4;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  font-size: 0.85rem;
  font-weight: 500;
  position: relative;
  overflow: hidden;
}

.adsense-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(0,0,0,0.02) 10px,
    rgba(0,0,0,0.02) 20px
  );
}

.adsense-placeholder span {
  position: relative;
  z-index: 1;
}

.ad-banner {
  width: 100%;
  max-width: 728px;
  height: 90px;
}

.ad-rectangle {
  width: 100%;
  max-width: 336px;
  height: 280px;
}

.ad-leaderboard {
  width: 100%;
  max-width: 970px;
  height: 90px;
}

.ad-sidebar {
  width: 100%;
  max-width: 300px;
  height: 250px;
}

/* ---- Navigation ---- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.08);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--white);
  z-index: 10;
}

.navbar.scrolled .nav-logo {
  color: var(--dark);
}

.nav-logo .logo-icon {
  width: 42px;
  height: 42px;
  background: var(--gradient-btn);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: white;
  font-weight: 900;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 500;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
  transition: var(--transition);
}

.navbar.scrolled .nav-links a {
  color: var(--gray-700);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,0.15);
}

.navbar.scrolled .nav-links a:hover,
.navbar.scrolled .nav-links a.active {
  color: var(--primary);
  background: rgba(0,97,255,0.08);
}

.nav-links .btn-nav {
  background: var(--gradient-btn);
  color: white !important;
  padding: 10px 24px;
  font-weight: 600;
}

.nav-links .btn-nav:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,97,255,0.3);
}

/* Mobile Menu Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 10;
  background: none;
  border: none;
  padding: 8px;
}

.nav-toggle span {
  width: 26px;
  height: 2.5px;
  background: var(--white);
  border-radius: 3px;
  transition: var(--transition);
}

.navbar.scrolled .nav-toggle span {
  background: var(--dark);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---- Hero Section ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--dark);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(0,97,255,0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(108,99,255,0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 60% 80%, rgba(0,212,170,0.08) 0%, transparent 50%);
  z-index: 1;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 1;
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(0,97,255,0.4);
  border-radius: 50%;
  animation: float-particle 15s infinite ease-in-out;
}

.particle:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; animation-duration: 12s; }
.particle:nth-child(2) { left: 20%; top: 60%; animation-delay: 2s; animation-duration: 18s; }
.particle:nth-child(3) { left: 50%; top: 30%; animation-delay: 4s; animation-duration: 14s; background: rgba(108,99,255,0.3); }
.particle:nth-child(4) { left: 70%; top: 70%; animation-delay: 1s; animation-duration: 16s; }
.particle:nth-child(5) { left: 85%; top: 15%; animation-delay: 3s; animation-duration: 20s; background: rgba(0,212,170,0.3); }
.particle:nth-child(6) { left: 30%; top: 80%; animation-delay: 5s; animation-duration: 13s; }
.particle:nth-child(7) { left: 60%; top: 50%; animation-delay: 6s; background: rgba(108,99,255,0.4); }
.particle:nth-child(8) { left: 90%; top: 40%; animation-delay: 2.5s; animation-duration: 17s; }

@keyframes float-particle {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.4; }
  25% { transform: translate(30px, -50px) scale(1.5); opacity: 0.8; }
  50% { transform: translate(-20px, -100px) scale(1); opacity: 0.3; }
  75% { transform: translate(50px, -30px) scale(1.8); opacity: 0.6; }
}

.hero .container {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 60px;
  padding-top: 100px;
}

.hero-content {
  flex: 1;
  max-width: 620px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(0,97,255,0.12);
  border: 1px solid rgba(0,97,255,0.2);
  border-radius: 50px;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 28px;
  animation: fadeInUp 0.8s ease-out;
}

.hero-badge i {
  font-size: 0.9rem;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  color: var(--white);
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease-out 0.1s both;
}

.hero h1 .gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: var(--gray-300);
  margin-bottom: 36px;
  line-height: 1.8;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-visual {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeInRight 1s ease-out 0.4s both;
}

.hero-graphic {
  position: relative;
  width: 450px;
  height: 450px;
}

.hero-graphic .orbit {
  position: absolute;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 50%;
  animation: rotate 20s linear infinite;
}

.hero-graphic .orbit-1 {
  width: 300px;
  height: 300px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.hero-graphic .orbit-2 {
  width: 400px;
  height: 400px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-duration: 30s;
  animation-direction: reverse;
}

.hero-graphic .orbit-dot {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
}

.orbit-dot.dot-blue { background: var(--primary); box-shadow: 0 0 20px rgba(0,97,255,0.5); }
.orbit-dot.dot-purple { background: var(--secondary); box-shadow: 0 0 20px rgba(108,99,255,0.5); }
.orbit-dot.dot-green { background: var(--accent); box-shadow: 0 0 20px rgba(0,212,170,0.5); }

.hero-graphic .center-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 100px;
  background: var(--gradient-btn);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: white;
  box-shadow: 0 0 60px rgba(0,97,255,0.3);
}

.hero-graphic .float-card {
  position: absolute;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: white;
  font-size: 0.85rem;
  font-weight: 500;
  animation: float 6s ease-in-out infinite;
}

.float-card i {
  font-size: 1.3rem;
}

.float-card-1 { top: 15%; left: -10%; animation-delay: 0s; }
.float-card-2 { bottom: 20%; right: -5%; animation-delay: 2s; }
.float-card-3 { top: 5%; right: 5%; animation-delay: 4s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

@keyframes rotate {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

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

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
}

.btn-primary {
  background: var(--gradient-btn);
  color: white;
  box-shadow: 0 4px 20px rgba(0,97,255,0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 35px rgba(0,97,255,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.25);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.5);
  transform: translateY(-3px);
}

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

.btn-outline-dark:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-3px);
}

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

.section-dark {
  background: var(--dark);
  color: var(--white);
}

.section-gray {
  background: var(--gray-100);
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 60px;
}

.section-header .overline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 16px;
}

.section-dark .section-header h2 {
  color: var(--white);
}

.section-header p {
  font-size: 1.1rem;
  color: var(--gray-500);
}

/* ---- Services Section ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 40px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 24px;
  transition: var(--transition);
}

.service-icon.blue { background: rgba(0,97,255,0.1); color: var(--primary); }
.service-icon.purple { background: rgba(108,99,255,0.1); color: var(--secondary); }
.service-icon.green { background: rgba(0,212,170,0.1); color: var(--accent); }
.service-icon.orange { background: rgba(255,152,0,0.1); color: #ff9800; }
.service-icon.pink { background: rgba(233,30,99,0.1); color: #e91e63; }

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

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: var(--dark);
}

.service-card p {
  color: var(--gray-500);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---- About / Stats Section ---- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-content h2 {
  font-size: 2.4rem;
  margin-bottom: 20px;
}

.about-content p {
  color: var(--gray-500);
  margin-bottom: 16px;
  font-size: 1.05rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}

.about-feature i {
  color: var(--accent);
  font-size: 1.1rem;
}

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

.about-image {
  width: 100%;
  border-radius: var(--radius);
  background: var(--gradient);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.about-image .code-block {
  background: rgba(0,0,0,0.3);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  padding: 30px;
  color: white;
  font-family: 'Fira Code', monospace;
  font-size: 0.85rem;
  text-align: left;
  line-height: 2;
  max-width: 90%;
}

.code-line .keyword { color: #ff79c6; }
.code-line .function { color: #50fa7b; }
.code-line .string { color: #f1fa8c; }
.code-line .comment { color: #6272a4; }

.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  padding: 60px 0;
}

.stat-item {
  text-align: center;
  padding: 32px 20px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
}

.stat-item:hover {
  background: rgba(255,255,255,0.08);
  transform: translateY(-5px);
}

.stat-number {
  font-family: 'Poppins', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.stat-label {
  color: var(--gray-300);
  font-size: 0.95rem;
  font-weight: 500;
}

/* ---- Why Choose Us ---- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  text-align: center;
  padding: 48px 32px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  border-radius: 20px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--gray-500);
  font-size: 0.9rem;
}

/* ---- CTA Section ---- */
.cta-section {
  padding: 100px 0;
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,97,255,0.15), transparent 70%);
  top: -200px;
  right: -100px;
}

.cta-section::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(108,99,255,0.1), transparent 70%);
  bottom: -100px;
  left: -50px;
}

.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: white;
  margin-bottom: 20px;
}

.cta-content p {
  color: var(--gray-300);
  font-size: 1.1rem;
  margin-bottom: 36px;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- Projects Page ---- */
.page-hero {
  padding: 160px 0 80px;
  background: var(--dark);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(0,97,255,0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 50%, rgba(108,99,255,0.08) 0%, transparent 50%);
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  color: white;
  margin-bottom: 16px;
}

.page-hero p {
  color: var(--gray-300);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 0.9rem;
}

.breadcrumb a {
  color: var(--gray-300);
}

.breadcrumb a:hover {
  color: var(--accent);
}

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

/* ---- Filter Tabs ---- */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-tab {
  padding: 10px 24px;
  border-radius: 50px;
  background: var(--gray-100);
  color: var(--gray-700);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
}

.filter-tab:hover {
  color: var(--primary);
  background: rgba(0,97,255,0.05);
}

.filter-tab.active {
  background: var(--gradient-btn);
  color: white;
  border-color: transparent;
}

/* ---- Projects Grid ---- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}

.project-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.project-image {
  height: 200px;
  overflow: hidden;
  position: relative;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
  transform: scale(1.05);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,26,0.8), transparent 50%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

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

.project-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(0,97,255,0.15);
  color: var(--primary);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.project-info {
  padding: 24px;
}

.project-info h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
  color: var(--dark);
}

.project-info p {
  color: var(--gray-500);
  font-size: 0.9rem;
  margin-bottom: 16px;
  line-height: 1.6;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
}

.project-link:hover {
  gap: 12px;
  color: var(--secondary);
}

.project-link i {
  font-size: 0.8rem;
}

/* App Cards specific */
.app-card .project-image {
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-icon-large {
  width: 100px;
  height: 100px;
  border-radius: 22px;
  object-fit: cover;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.playstore-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  background: var(--dark);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.1);
}

.playstore-btn:hover {
  background: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0,97,255,0.3);
}

.playstore-btn img {
  width: 22px;
  height: 22px;
}

.playstore-btn i {
  font-size: 1.4rem;
  color: var(--accent);
}

/* ---- Contact Page ---- */
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 60px;
}

.contact-info-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition: var(--transition);
}

.contact-info-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.contact-info-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  border-radius: 18px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
}

.contact-info-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.contact-info-card p {
  color: var(--gray-500);
  font-size: 0.95rem;
}

.contact-info-card a {
  color: var(--primary);
  font-weight: 500;
}

.contact-info-card a:hover {
  color: var(--secondary);
}

/* Contact Form */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-form-section {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 48px;
}

.contact-form-section h2 {
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.contact-form-section .form-subtitle {
  color: var(--gray-500);
  margin-bottom: 32px;
}

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

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: var(--dark);
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
  transition: var(--transition);
  background: var(--gray-100);
  color: var(--dark);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(0,97,255,0.1);
}

.form-control::placeholder {
  color: var(--gray-500);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.btn-submit {
  width: 100%;
  padding: 16px;
  font-size: 1rem;
  justify-content: center;
}

/* Map Section */
.map-section {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
}

.map-section h2 {
  padding: 32px 32px 16px;
  font-size: 1.5rem;
}

.map-section p {
  padding: 0 32px 24px;
  color: var(--gray-500);
}

.map-container {
  width: 100%;
  height: 350px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ---- Footer ---- */
.footer {
  background: var(--dark);
  color: var(--gray-300);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand h3 {
  font-size: 1.6rem;
  color: var(--white);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand h3 .logo-icon {
  width: 36px;
  height: 36px;
  background: var(--gradient-btn);
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: white;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-socials a {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-300);
  font-size: 1.1rem;
  transition: var(--transition);
}

.footer-socials a:hover {
  background: var(--gradient-btn);
  color: white;
  transform: translateY(-3px);
}

.footer-column h4 {
  color: var(--white);
  font-size: 1.05rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.footer-column a {
  display: block;
  padding: 6px 0;
  color: var(--gray-300);
  font-size: 0.9rem;
  transition: var(--transition);
}

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

.footer-column .footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.9rem;
}

.footer-column .footer-contact-item i {
  color: var(--primary);
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
}

.footer-bottom a {
  color: var(--primary);
}

/* ---- Scroll to Top ---- */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--gradient-btn);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  border: none;
  box-shadow: 0 4px 20px rgba(0,97,255,0.3);
}

.scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0,97,255,0.5);
}

/* ---- Alert Messages ---- */
.alert {
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
}

.alert-success {
  background: rgba(0,212,170,0.1);
  color: #00a67e;
  border: 1px solid rgba(0,212,170,0.2);
}

.alert-error {
  background: rgba(239,68,68,0.1);
  color: #ef4444;
  border: 1px solid rgba(239,68,68,0.2);
}

/* ---- Animations on Scroll ---- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Loading Screen ---- */
.loader {
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-spinner {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(255,255,255,0.1);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .hero .container {
    flex-direction: column;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-graphic {
    width: 320px;
    height: 320px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--dark);
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    transform: translateX(100%);
    transition: transform 0.4s ease;
    z-index: 5;
  }

  .nav-links.active {
    transform: translateX(0);
  }

  .nav-links a {
    font-size: 1.2rem;
    color: white !important;
    padding: 14px 30px;
  }

  .hero {
    min-height: auto;
    padding: 140px 0 80px;
  }

  .hero-visual {
    display: none;
  }

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

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

  .stats-bar {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .contact-info-grid {
    grid-template-columns: 1fr;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .contact-form-section {
    padding: 32px 24px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

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

  .ad-banner, .ad-leaderboard {
    height: 60px;
  }
}

@media (max-width: 480px) {
  .section {
    padding: 70px 0;
  }

  .section-header h2 {
    font-size: 1.8rem;
  }

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

  .stat-number {
    font-size: 2rem;
  }

  .hero-badge {
    font-size: 0.75rem;
  }

  .service-card {
    padding: 28px 24px;
  }
}

/* ========================================
   WHY CHOOSE US SECTION
   ======================================== */

.why-us {
  background: var(--gray-100);
}

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

.why-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

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

.why-number {
  font-family: 'Poppins', sans-serif;
  font-size: 4rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 16px;
  opacity: 0.3;
}

.why-card:hover .why-number {
  opacity: 0.6;
}

.why-card h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}

.why-card p {
  color: var(--gray-700);
  line-height: 1.7;
}

@media (max-width: 992px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* ========================================
   TECH STACK SECTION
   ======================================== */

.tech-stack {
  padding-bottom: 80px;
}

.tech-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 10px;
}

.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
  padding: 24px 28px;
  min-width: 100px;
  transition: var(--transition);
  border: 2px solid transparent;
}

.tech-item:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
  background: white;
}

.tech-item i {
  font-size: 2.5rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tech-item span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
}

/* ========================================
   CTA SECTION
   ======================================== */

.cta-section {
  padding: 80px 0;
}

.cta-box {
  background: var(--gradient);
  border-radius: var(--radius);
  padding: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
}

.cta-box::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: 10%;
  width: 250px;
  height: 250px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}

.cta-text {
  position: relative;
  z-index: 1;
}

.cta-text h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: white;
  margin-bottom: 10px;
}

.cta-text h2 .gradient-text {
  background: linear-gradient(135deg, #fff, #ffd700);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-text p {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
}

.cta-actions {
  display: flex;
  gap: 16px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

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

.cta-actions .btn-primary:hover {
  background: #f0f0f0;
  transform: translateY(-2px);
}

.cta-actions .btn-outline {
  border-color: rgba(255,255,255,0.5);
  color: white;
}

.cta-actions .btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: white;
}

@media (max-width: 768px) {
  .cta-box {
    flex-direction: column;
    text-align: center;
    padding: 40px 28px;
  }
  .cta-actions {
    flex-direction: column;
    width: 100%;
  }
  .cta-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .cta-text h2 {
    font-size: 1.5rem;
  }
}

/* ========================================
   PAGE HERO (Projects & Contact)
   ======================================== */

.page-hero {
  padding: 160px 0 80px;
  background: var(--dark);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-hero-content {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  font-family: 'Poppins', sans-serif;
  font-size: 3rem;
  font-weight: 900;
  color: var(--white);
  margin: 16px 0;
}

.page-hero p {
  color: var(--gray-300);
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto 24px;
  line-height: 1.7;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--gray-500);
}

.breadcrumb a {
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition);
}

.breadcrumb a:hover {
  color: var(--primary);
}

.breadcrumb i {
  font-size: 0.7rem;
}

@media (max-width: 768px) {
  .page-hero {
    padding: 130px 0 50px;
  }
  .page-hero h1 {
    font-size: 2rem;
  }
}

/* ========================================
   PROJECTS / PORTFOLIO PAGE
   ======================================== */

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

.filter-tab {
  background: var(--gray-100);
  border: 2px solid transparent;
  border-radius: 50px;
  padding: 10px 24px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-700);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-tab:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(0,97,255,0.05);
}

.filter-tab.active {
  background: var(--gradient-btn);
  color: white;
  border-color: transparent;
}

.filter-tab i {
  font-size: 0.85rem;
}

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

.project-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: white;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  animation: fadeInUp 0.5s ease forwards;
}

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

.project-card-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.project-image {
  position: relative;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.app-showcase {
  padding: 30px;
}

.app-icon-img {
  width: 110px;
  height: 110px;
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  transition: var(--transition);
  object-fit: cover;
}

.project-card:hover .app-icon-img {
  transform: scale(1.1);
}

.web-showcase {
  padding: 30px;
}

.web-project-icon {
  width: 90px;
  height: 90px;
  border-radius: 20px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.web-project-icon i {
  font-size: 2.2rem;
  color: white;
}

.project-card:hover .web-project-icon {
  transform: scale(1.1) rotate(5deg);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,26,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

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

.overlay-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient-btn);
  color: white;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--transition);
}

.overlay-btn:hover {
  transform: scale(1.05);
}

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

.project-category {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
}

.project-info h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.project-info p {
  color: var(--gray-700);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.project-tech span {
  background: var(--gray-100);
  color: var(--gray-700);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--transition);
}

.project-link:hover {
  color: var(--secondary);
  gap: 12px;
}

/* In-Feed Ad in Projects */
.adsense-in-feed {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
}

.ad-in-feed {
  width: 100%;
  height: 100%;
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Play Store CTA */
.playstore-cta {
  margin-top: 60px;
  background: var(--gradient);
  border-radius: var(--radius);
  padding: 40px;
  overflow: hidden;
  position: relative;
}

.playstore-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: rgba(255,255,255,0.06);
  border-radius: 50%;
}

.playstore-cta-content {
  display: flex;
  align-items: center;
  gap: 30px;
  position: relative;
  z-index: 1;
}

.playstore-cta-icon {
  width: 70px;
  height: 70px;
  border-radius: 16px;
  background: rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.playstore-cta-icon i {
  font-size: 2rem;
  color: white;
}

.playstore-cta h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: white;
  margin-bottom: 4px;
}

.playstore-cta p {
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
}

.playstore-cta .btn {
  flex-shrink: 0;
  margin-left: auto;
  background: white;
  color: var(--primary);
}

.playstore-cta .btn:hover {
  background: #f0f0f0;
  transform: translateY(-2px);
}

@media (max-width: 992px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .playstore-cta-content {
    flex-direction: column;
    text-align: center;
  }
  .playstore-cta .btn {
    margin-left: 0;
  }
}

/* ========================================
   CONTACT PAGE
   ======================================== */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: start;
}

.contact-info-header h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 12px;
}

.contact-info-header p {
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: 30px;
}

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 30px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.contact-card:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-sm);
}

.contact-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-card-icon i {
  font-size: 1.2rem;
  color: white;
}

.contact-card-details h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}

.contact-card-details a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: var(--transition);
}

.contact-card-details a:hover {
  color: var(--secondary);
}

.contact-card-details p {
  color: var(--gray-500);
  font-size: 0.85rem;
  line-height: 1.5;
  margin: 0;
}

/* Social Links */
.contact-socials {
  margin-bottom: 30px;
}

.contact-socials h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-700);
  text-decoration: none;
  transition: var(--transition);
  font-size: 1.1rem;
}

.social-link:hover {
  background: var(--social-color, var(--primary));
  color: white;
  transform: translateY(-3px);
}

/* Contact Sidebar Ad */
.ad-sidebar-contact {
  width: 100%;
  min-height: 250px;
  border-radius: var(--radius-sm);
}

/* Contact Form */
.form-card {
  background: white;
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
}

.form-header h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
}

.form-header h3 i {
  color: var(--primary);
  margin-right: 8px;
}

.form-header p {
  color: var(--gray-500);
  font-size: 0.9rem;
  margin-bottom: 28px;
}

.form-alert {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
  font-size: 0.9rem;
  font-weight: 500;
}

.alert-success {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.alert-error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.form-group label i {
  color: var(--primary);
  font-size: 0.8rem;
}

.required {
  color: #ef4444;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--dark);
  background: var(--gray-100);
  transition: var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-300);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 4px rgba(0,97,255,0.1);
}

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

.form-group select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%234a4e69' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.btn-block {
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 1.05rem;
}

.form-disclaimer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--gray-500);
  font-size: 0.8rem;
  margin-top: -8px;
}

.form-disclaimer i {
  color: var(--accent);
}

/* Map Section */
.map-section {
  padding: 40px 0 60px;
}

.map-container {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--gray-200);
}

@media (max-width: 992px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .form-row {
    grid-template-columns: 1fr;
  }
  .form-card {
    padding: 24px 20px;
  }
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
  background: var(--dark);
  padding: 80px 0 0;
  color: var(--gray-300);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-brand h3 .logo-icon {
  width: 36px;
  height: 36px;
  font-size: 0.9rem;
}

.footer-brand p {
  color: var(--gray-500);
  line-height: 1.7;
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.footer-socials {
  display: flex;
  gap: 10px;
}

.footer-socials a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  text-decoration: none;
  transition: var(--transition);
}

.footer-socials a:hover {
  background: var(--gradient-btn);
  color: white;
  transform: translateY(-3px);
}

.footer-column h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-column a {
  display: block;
  color: var(--gray-500);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 6px 0;
  transition: var(--transition);
}

.footer-column a:hover {
  color: var(--accent);
  padding-left: 8px;
}

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

.footer-contact-item i {
  color: var(--primary);
  margin-top: 4px;
  font-size: 0.9rem;
}

.footer-contact-item span {
  color: var(--gray-500);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-contact-item a {
  display: inline;
  padding: 0;
  color: var(--gray-300);
}

.footer-contact-item a:hover {
  color: var(--accent);
  padding-left: 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-bottom p {
  color: var(--gray-500);
  font-size: 0.85rem;
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

/* ========================================
   SCROLL TO TOP
   ======================================== */

.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--gradient-btn);
  color: white;
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 999;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  transform: translateY(-4px);
}

/* ========================================
   ADSENSE PLACEHOLDERS
   ======================================== */

.adsense-container {
  padding: 20px 0;
  display: flex;
  justify-content: center;
}

.adsense-placeholder {
  background: linear-gradient(135deg, #f8f9ff, #eef1ff);
  border: 2px dashed var(--gray-200);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  font-size: 0.85rem;
  font-weight: 500;
  text-align: center;
}

.ad-leaderboard {
  width: 100%;
  max-width: 970px;
  height: 90px;
}

.ad-rectangle {
  width: 336px;
  height: 280px;
}

@media (max-width: 768px) {
  .ad-leaderboard {
    height: 60px;
  }
  .ad-rectangle {
    width: 300px;
    height: 250px;
  }
}

/* ========================================
   ANIMATIONS
   ======================================== */

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

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

/* Reveal Animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section {
  padding: 100px 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,97,255,0.08);
  color: var(--primary);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.section-header h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 12px;
}

.section-subtitle {
  color: var(--gray-700);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }
  .section-header h2 {
    font-size: 1.8rem;
  }
  .section-header {
    margin-bottom: 40px;
  }
}

/* ===== ADSENSE PLACEHOLDERS ===== */
.ad-placeholder {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 2px dashed #cbd5e1;
    border-radius: 12px;
    text-align: center;
    margin: 2rem auto;
    overflow: hidden;
    transition: all 0.3s ease;
}
.ad-placeholder:hover {
    border-color: var(--primary);
    background: linear-gradient(135deg, #f0f0ff 0%, #e8f4ff 100%);
}
.ad-placeholder-inner {
    padding: 1.5rem 1rem;
}
.ad-label {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #94a3b8;
    background: #e2e8f0;
    padding: 0.2rem 0.8rem;
    border-radius: 20px;
    margin-bottom: 0.75rem;
}
.ad-placeholder-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: #94a3b8;
}
.ad-placeholder-content svg {
    opacity: 0.5;
}
.ad-placeholder-content p {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 500;
    color: #64748b;
}
.ad-placeholder-content small {
    font-size: 0.75rem;
    color: #94a3b8;
}
.ad-banner {
    max-width: 728px;
    min-height: 100px;
}
.ad-sidebar {
    max-width: 300px;
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.ad-infeed {
    max-width: 100%;
    min-height: 80px;
}
/* === Real AdSense Ad Containers === */
.ad-container {
    margin: 2rem auto;
    text-align: center;
    max-width: 1200px;
    padding: 0 1rem;
    overflow: hidden;
}
.ad-container .ad-label {
    display: block;
    font-size: 0.7rem;
    color: rgba(255,255,255,0.3);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}
.ad-container .adsbygoogle {
    background: transparent;
}
.ad-inarticle {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}
.ad-display {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.ad-responsive {
    width: 100%;
}
@media (max-width: 768px) {
    .ad-container {
        margin: 1.5rem auto;
        padding: 0 0.5rem;
    }
    .ad-display ins.adsbygoogle {
        width: 200px !important;
        height: 75px !important;
    }
}