/* ============================================
   IT GENIUS BD - MAIN STYLESHEET
   Modern IT Company Website
============================================ */

/* ---- CSS Custom Properties ---- */
:root {
  --primary: #29abe2;
  --primary-dark: #1a8fc7;
  --primary-light: #7dd4f5;
  --secondary: #f5e642;
  --accent: #f5e642;
  --dark: #1a2a3a;
  --dark-2: #1e3144;
  --dark-3: #16283a;
  --card-bg: #1e3347;
  --card-border: rgba(41, 171, 226, 0.2);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --white: #ffffff;
  --gradient: linear-gradient(135deg, #29abe2 0%, #1a8fc7 100%);
  --gradient-2: linear-gradient(135deg, #f5e642 0%, #f0c808 100%);
  --gradient-text: linear-gradient(135deg, #29abe2, #7dd4f5);
  --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(41, 171, 226, 0.3);
  --border-radius: 16px;
  --border-radius-sm: 10px;
  --border-radius-xl: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-primary: 'Inter', sans-serif;
  --font-heading: 'Space Grotesk', sans-serif;
}

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

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

body {
  font-family: var(--font-primary);
  background-color: var(--dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

/* Bengali text needs extra line-height to prevent clipping of descenders/ascenders */
body.lang-bn .hero-title {
  line-height: 1.55;
}
body.lang-bn .section-title,
body.lang-bn .cta-content h2 {
  line-height: 1.5;
}

/* Fix gradient-text clipping for Bengali matras/ascenders */
body.lang-bn .hero-title .gradient-text,
body.lang-bn .section-title .gradient-text,
body.lang-bn .cta-content h2 .gradient-text {
  padding-top: 0.08em;
  padding-bottom: 0.12em;
}

@media (max-width: 768px) {
  body.lang-bn .hero-title { line-height: 1.5; }
  body.lang-bn .hero-title .gradient-text {
    padding-top: 0.1em;
    padding-bottom: 0.15em;
  }
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

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

.section-padding { padding: 100px 0; }

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

/* ---- Section Header ---- */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
display: inline-block;
background: rgba(41, 171, 226, 0.15);
border: 1px solid rgba(41, 171, 226, 0.3);
color: var(--primary-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   BUTTONS
============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(41, 171, 226, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(41, 171, 226, 0.6);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--primary-light);
  border: 2px solid rgba(41, 171, 226, 0.5);
}

.btn-outline:hover {
  background: rgba(41, 171, 226, 0.1);
  border-color: var(--primary);
  transform: translateY(-3px);
}

.btn-outline-nav {
background: transparent;
color: var(--primary-light);
border: 1.5px solid rgba(41, 171, 226, 0.5);
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-outline-nav:hover {
  background: var(--gradient);
  border-color: transparent;
  color: var(--white);
}

.btn-outline-nav .fa-phone-alt {
  animation: phone-shake 1.5s ease-in-out infinite;
  transform-origin: center;
  color: var(--secondary);
}

/* ============================================
   LANGUAGE TOGGLE BUTTON
============================================ */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(41, 171, 226, 0.1);
  border: 1.5px solid rgba(41, 171, 226, 0.4);
  color: var(--primary-light);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-primary);
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.lang-toggle:hover {
  background: var(--gradient);
  border-color: transparent;
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(41, 171, 226, 0.4);
}

.lang-toggle.active-bn {
  background: var(--gradient);
  border-color: transparent;
  color: var(--white);
}

.lang-icon { font-size: 1rem; line-height: 1; }
.lang-label { font-size: 0.82rem; font-weight: 700; }

@keyframes phone-shake {
  0%, 100% { transform: rotate(0deg); }
  10% { transform: rotate(-15deg); }
  20% { transform: rotate(15deg); }
  30% { transform: rotate(-10deg); }
  40% { transform: rotate(10deg); }
  50% { transform: rotate(-5deg); }
  60% { transform: rotate(5deg); }
  70% { transform: rotate(0deg); }
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-3px);
}

.btn-white {
  background: var(--white);
  color: var(--primary-dark);
  font-weight: 700;
}

.btn-white:hover {
  background: var(--text-primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: white;
  transform: translateY(-3px);
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.85rem;
}

.btn-full { width: 100%; justify-content: center; }

/* ============================================
   PRELOADER
============================================ */
#preloader {
  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;
}

#preloader.hidden { opacity: 0; visibility: hidden; }

.preloader-inner { text-align: center; }

.preloader-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 30px;
}

.preloader-logo-img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  animation: float 3s ease-in-out infinite;
  filter: drop-shadow(0 0 20px rgba(41, 171, 226, 0.5));
}

.preloader-logo .logo-text span { color: var(--secondary); }

.preloader-bar {
  width: 200px;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  overflow: hidden;
  margin: 0 auto;
}

.preloader-progress {
  height: 100%;
  background: var(--gradient);
  border-radius: 50px;
  animation: preloaderAnim 2s ease forwards;
}

@keyframes preloaderAnim {
  0% { width: 0%; }
  100% { width: 100%; }
}

/* ============================================
   NAVBAR
============================================ */
#header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; }

.navbar {
  padding: 20px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(26, 42, 58, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
  border-bottom: 1px solid rgba(41, 171, 226, 0.1);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: var(--transition);
}

.nav-logo-img {
  height: 46px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  border-radius: 0;
  transition: var(--transition);
}

.nav-logo:hover .nav-logo-img {
  filter: drop-shadow(0 0 8px rgba(41, 171, 226, 0.6));
  transform: scale(1.03);
}

.nav-logo .logo-icon {
  background: var(--gradient);
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.nav-logo .logo-text span { color: var(--secondary); }

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

.nav-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--gradient);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: rgba(41, 171, 226, 0.1);
}

.nav-link:hover::after, .nav-link.active::after { width: 60%; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================
   HERO SECTION
============================================ */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero-bg-animation {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(41, 171, 226, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41, 171, 226, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  animation: glow-pulse 6s ease-in-out infinite;
}

.hero-glow-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #29abe2, transparent);
  top: -200px; right: -100px;
}

.hero-glow-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #1a8fc7, transparent);
  bottom: -100px; left: -100px;
  animation-delay: -3s;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.2; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.1); }
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
display: inline-flex;
align-items: center;
gap: 8px;
background: rgba(41, 171, 226, 0.1);
border: 1px solid rgba(41, 171, 226, 0.3);
color: var(--primary-light);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px; height: 8px;
  background: var(--secondary);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  padding-bottom: 0.1em;
  color: var(--white);
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
}

.stat-item {
  text-align: center;
  padding: 0 24px;
}

.stat-item:first-child { padding-left: 0; }

.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
}

.stat-item > span:nth-child(2) {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
}

/* Hero Visual */
.hero-visual { display: flex; justify-content: center; align-items: center; }

.hero-card-container {
  position: relative;
  width: 480px;
  height: 480px;
}

.hero-center-img {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 160px; height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.center-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(41, 171, 226, 0.3);
  animation: ring-rotate 8s linear infinite;
}

.ring-1 { width: 160px; height: 160px; }
.ring-2 { width: 240px; height: 240px; animation-duration: 12s; animation-direction: reverse; border-color: rgba(41, 171, 226, 0.2); }
.ring-3 { width: 340px; height: 340px; animation-duration: 16s; border-style: dashed; border-color: rgba(245, 230, 66, 0.2); }

@keyframes ring-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.center-icon {
  width: 110px; height: 110px;
  background: transparent;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  animation: float 4s ease-in-out infinite;
}

.hero-center-logo {
  width: 110px;
  height: 110px;
  object-fit: contain;
  border-radius: 50%;
  filter: drop-shadow(0 0 20px rgba(41, 171, 226, 0.6));
}

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

.floating-card {
  position: absolute;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-sm);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
  white-space: nowrap;
}

.floating-card i { font-size: 1.2rem; }

/* 
  7টি card কে circle orbit-এ সাজানো হয়েছে।
  Container: 480x480, Center: (240, 240)
  Orbit radius: ~200px
  Card নিজের size: ~120x44px, তাই offset: -60px, -22px
  Angles: 0°(top), 51°, 103°, 154°, 206°, 257°, 309°
*/

/* Card-1: top center-left → slightly left of center */
.card-1 {
  top: 18px;
  left: 35%;
  transform: translateX(-50%);
  animation: float-card-1 5s ease-in-out infinite;
}
.card-1 i { color: var(--secondary); }

/* Card-2: top-right (~51°) → top:70px, right:20px */
.card-2 {
  top: 65px;
  right: 10px;
  animation: float-card-2 6s ease-in-out infinite;
}
.card-2 i { color: var(--accent); }

/* Card-3: right (~103°) → middle-right */
.card-3 {
  top: 50%;
  right: -10px;
  transform: translateY(-50%);
  animation: float-card-3 4s ease-in-out infinite;
}
.card-3 i { color: var(--primary-light); }

/* Card-4: bottom-right (~154°) → bottom:65px, right:10px */
.card-4 {
  bottom: 65px;
  right: 10px;
  animation: float-card-4 5.5s ease-in-out infinite;
}
.card-4 i { color: #c084fc; }

/* Card-5: bottom center (~206°) → bottom:18px, left:50% */
.card-5 {
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  animation: float-card-5 6.5s ease-in-out infinite;
}
.card-5 i { color: #86efac; }

/* Card-6: bottom-left (~257°) → bottom:65px, left:10px */
.card-6 {
  bottom: 65px;
  left: 10px;
  animation: float-card-6 4.5s ease-in-out infinite;
}
.card-6 i { color: #fcd34d; }

/* Card-7: left (~309°) → middle-left */
.card-7 {
  top: 50%;
  left: -10px;
  transform: translateY(-50%);
  animation: float-card-7 7s ease-in-out infinite;
}
.card-7 i { color: #67e8f9; }

@keyframes float-card-1 { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(-10px); } }
@keyframes float-card-2 { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(6px, -8px); } }
@keyframes float-card-3 { 0%, 100% { transform: translateY(-50%) translateX(0); } 50% { transform: translateY(-50%) translateX(8px); } }
@keyframes float-card-4 { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(6px, 8px); } }
@keyframes float-card-5 { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(10px); } }
@keyframes float-card-6 { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(-6px, 8px); } }
@keyframes float-card-7 { 0%, 100% { transform: translateY(-50%) translateX(0); } 50% { transform: translateY(-50%) translateX(-8px); } }

.hero-scroll-hint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  z-index: 1;
}

.hero-scroll-hint a {
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 1px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.scroll-arrow {
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ============================================
   MARQUEE STRIP
============================================ */
.marquee-strip {
  background: linear-gradient(135deg, rgba(41, 171, 226, 0.15), rgba(26, 143, 199, 0.15));
  border-top: 1px solid rgba(41, 171, 226, 0.2);
  border-bottom: 1px solid rgba(41, 171, 226, 0.2);
  padding: 16px 0;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  gap: 50px;
  animation: marquee-scroll 30s linear infinite;
  white-space: nowrap;
  width: max-content;
}

.marquee-track span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: 0.5px;
}

.marquee-track span i { color: var(--primary-light); font-size: 0.7rem; }

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

/* ============================================
   ABOUT SECTION
============================================ */
.about-section { background: var(--dark); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-img-wrapper {
  position: relative;
  padding: 30px;
}

.about-img-bg {
  position: absolute;
  inset: 0;
  background: var(--gradient);
  border-radius: var(--border-radius-xl);
  opacity: 0.1;
}

.about-img-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.about-img-icon-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.icon-box {
  aspect-ratio: 1;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  transition: var(--transition);
}

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

.icon-blue { background: rgba(41, 171, 226, 0.15); color: var(--primary-light); }
.icon-purple { background: rgba(168, 85, 247, 0.15); color: #c084fc; }
.icon-green { background: rgba(34, 197, 94, 0.15); color: #86efac; }
.icon-orange { background: rgba(245, 158, 11, 0.15); color: #fcd34d; }
.icon-red { background: rgba(239, 68, 68, 0.15); color: #fca5a5; }
.icon-teal { background: rgba(6, 182, 212, 0.15); color: #67e8f9; }

.about-exp-badge {
  position: absolute;
  bottom: 20px;
  right: 10px;
  background: var(--gradient);
  color: white;
  border-radius: var(--border-radius);
  padding: 16px 20px;
  text-align: center;
  box-shadow: var(--shadow-glow);
}

.exp-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.exp-text { font-size: 0.75rem; opacity: 0.9; margin-top: 4px; }

.about-award-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--accent);
  border-radius: 50px;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
}

.about-description {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 1rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 28px 0;
}

.feature-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.feature-icon { color: var(--secondary); font-size: 1.2rem; margin-top: 2px; flex-shrink: 0; }

.feature-text strong {
  display: block;
  color: var(--text-primary);
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.feature-text span { color: var(--text-muted); font-size: 0.8rem; }

.about-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================
   SERVICES SECTION
============================================ */
.services-section {
  background: var(--dark-2);
  position: relative;
  overflow: hidden;
}

.services-bg-decoration {
  position: absolute;
  top: 0; right: 0;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(41, 171, 226, 0.08), transparent);
  pointer-events: none;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-xl);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient);
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(41, 171, 226, 0.4);
  box-shadow: var(--shadow-glow);
}

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

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

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

.icon-gradient-blue { background: linear-gradient(135deg, #29abe2, #1a8fc7); color: white; }
.icon-gradient-purple { background: linear-gradient(135deg, #a855f7, #7c3aed); color: white; }
.icon-gradient-green { background: linear-gradient(135deg, #22c55e, #16a34a); color: white; }
.icon-gradient-orange { background: linear-gradient(135deg, #f97316, #ea580c); color: white; }
.icon-gradient-red { background: linear-gradient(135deg, #ef4444, #dc2626); color: white; }
.icon-gradient-teal { background: linear-gradient(135deg, #29abe2, #0891b2); color: white; }

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.service-list {
  margin-bottom: 24px;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 0.875rem;
  padding: 4px 0;
}

.service-list li i { color: var(--secondary); font-size: 0.75rem; }

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-light);
  font-size: 0.875rem;
  font-weight: 600;
  transition: var(--transition);
}

.service-link:hover { gap: 14px; color: var(--secondary); }

/* ============================================
   WHY CHOOSE US
============================================ */
.why-section { background: var(--dark); }

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-list { margin-top: 36px; }

.why-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.why-item:last-child { border-bottom: none; }

.why-num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  flex-shrink: 0;
}

.why-text h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.why-text p { color: var(--text-secondary); font-size: 0.9rem; }

.tech-stack-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-lg);
}

.tech-stack-card h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 28px;
  text-align: center;
  color: var(--text-secondary);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 8px;
  border-radius: var(--border-radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition);
  cursor: pointer;
}

.tech-item:hover {
  background: rgba(41, 171, 226, 0.1);
  border-color: rgba(41, 171, 226, 0.3);
  transform: translateY(-4px);
}

.tech-item i { font-size: 1.8rem; color: var(--primary-light); }
.tech-item span { font-size: 0.75rem; color: var(--text-muted); font-weight: 600; }

/* ============================================
   PORTFOLIO SECTION
============================================ */
.portfolio-section { background: var(--dark-2); }

.portfolio-filter {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
padding: 10px 24px;
border-radius: 50px;
border: 1.5px solid rgba(41, 171, 226, 0.3);
background: transparent;
color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

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

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.portfolio-item { transition: var(--transition); }
.portfolio-item.hidden { display: none; }

.portfolio-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  transition: var(--transition);
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
  border-color: rgba(41, 171, 226, 0.4);
}

.portfolio-img { position: relative; overflow: hidden; }

.portfolio-placeholder {
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
}

.portfolio-card:hover .portfolio-placeholder { transform: scale(1.05); }

.portfolio-img-real {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  transition: var(--transition);
}

.portfolio-card:hover .portfolio-img-real { transform: scale(1.05); }

.bg-gradient-1 { background: linear-gradient(135deg, #29abe2 0%, #1a8fc7 100%); }
.bg-gradient-2 { background: linear-gradient(135deg, #ec4899 0%, #be185d 100%); }
.bg-gradient-3 { background: linear-gradient(135deg, #22c55e 0%, #15803d 100%); }
.bg-gradient-4 { background: linear-gradient(135deg, #f5e642 0%, #d4c210 100%); }
.bg-gradient-5 { background: linear-gradient(135deg, #29abe2 0%, #0e7490 100%); }
.bg-gradient-6 { background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%); }

.portfolio-overlay {
position: absolute;
inset: 0;
background: rgba(26, 42, 58, 0.85);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

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

.portfolio-overlay-content { text-align: center; }
.portfolio-overlay-content h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.portfolio-overlay-content p { color: var(--text-secondary); font-size: 0.85rem; margin-bottom: 16px; }

.portfolio-info { padding: 20px; }

.portfolio-tag {
display: inline-block;
background: rgba(41, 171, 226, 0.15);
color: var(--primary-light);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 10px;
}

.portfolio-info h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.portfolio-info p { color: var(--text-muted); font-size: 0.85rem; }

.portfolio-cta {
  text-align: center;
  margin-top: 50px;
}

/* ============================================
   TESTIMONIALS
============================================ */
.testimonials-section {
  position: relative;
  background: var(--dark);
}

.testimonials-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(41, 171, 226, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.testimonial-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-xl);
  padding: 36px;
  margin: 10px;
  transition: var(--transition);
}

.testimonial-quote {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 16px;
  opacity: 0.5;
}

.testimonial-text {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.bg-blue { background: linear-gradient(135deg, #29abe2, #1a8fc7); }
.bg-purple { background: linear-gradient(135deg, #a855f7, #7c3aed); }
.bg-green { background: linear-gradient(135deg, #22c55e, #16a34a); }
.bg-orange { background: linear-gradient(135deg, #f97316, #ea580c); }
.bg-teal { background: linear-gradient(135deg, #29abe2, #0891b2); }

.author-info { flex: 1; }
.author-info h5 { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); }
.author-info span { color: var(--text-muted); font-size: 0.8rem; }

.testimonial-stars { margin-left: auto; }
.testimonial-stars i { color: var(--accent); font-size: 0.8rem; }

.testimonial-swiper { padding-bottom: 50px !important; }

.swiper-pagination-bullet {
  background: rgba(41, 171, 226, 0.3) !important;
  width: 10px !important;
  height: 10px !important;
}

.swiper-pagination-bullet-active { background: var(--primary) !important; }

.swiper-button-next, .swiper-button-prev {
  color: var(--primary) !important;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  width: 48px !important;
  height: 48px !important;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
}

.swiper-button-next::after, .swiper-button-prev::after {
  font-size: 1rem !important;
}

/* ============================================
   TEAM SECTION
============================================ */
.team-section { background: var(--dark-2); }

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

.team-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  transition: var(--transition);
  text-align: center;
}

.team-card:hover {
  transform: translateY(-8px);
  border-color: rgba(41, 171, 226, 0.4);
  box-shadow: var(--shadow-glow);
}

.team-img {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.team-photo {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  display: block;
  margin: 28px auto 20px;
  border: 3px solid rgba(41, 171, 226, 0.4);
  box-shadow: 0 0 0 6px rgba(41, 171, 226, 0.08), var(--shadow-md);
  transition: var(--transition);
}

.team-card:hover .team-photo {
  border-color: var(--primary);
  box-shadow: 0 0 0 6px rgba(41, 171, 226, 0.15), var(--shadow-glow);
  transform: scale(1.05);
}

.team-social {
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 0 0 16px;
  position: static;
  transform: none;
  background: none;
  opacity: 1;
  transition: var(--transition);
}

.team-card:hover .team-social {
  opacity: 1;
  transform: none;
}

.team-social a {
  width: 36px; height: 36px;
  background: var(--gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.85rem;
}

.team-info { padding: 20px; }
.team-info h4 { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.team-info span { color: var(--primary-light); font-size: 0.85rem; font-weight: 600; display: block; margin-bottom: 8px; }
.team-info p { color: var(--text-muted); font-size: 0.8rem; }

/* ============================================
   PRICING SECTION
============================================ */
.pricing-section {
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

.pricing-bg-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(41, 171, 226, 0.07), transparent);
  pointer-events: none;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-xl);
  padding: 40px;
  position: relative;
  transition: var(--transition);
}

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

.pricing-card.featured {
  background: linear-gradient(180deg, rgba(41, 171, 226, 0.15), var(--card-bg));
  border-color: var(--primary);
  transform: scale(1.03);
  box-shadow: var(--shadow-glow);
}

.pricing-card.featured:hover { transform: scale(1.03) translateY(-8px); }

.pricing-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  color: white;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 50px;
  white-space: nowrap;
}

.pricing-header { text-align: center; margin-bottom: 32px; }

.pricing-icon {
  width: 64px; height: 64px;
  background: rgba(41, 171, 226, 0.15);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--primary-light);
  margin: 0 auto 20px;
}

.pricing-card.featured .pricing-icon {
  background: var(--gradient);
  color: white;
}

.pricing-header h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}

.currency { font-size: 1.2rem; color: var(--primary-light); font-weight: 600; }
.amount { font-family: var(--font-heading); font-size: 2.8rem; font-weight: 800; color: var(--white); }
.period { color: var(--text-muted); font-size: 0.85rem; }

.pricing-features { margin-bottom: 32px; }

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 0.9rem;
}

.pricing-features li i { width: 18px; font-size: 0.9rem; }
.included { color: var(--text-secondary); }
.included i { color: var(--secondary); }
.excluded { color: var(--text-muted); text-decoration: line-through; opacity: 0.5; }
.excluded i { color: var(--text-muted); }

.pricing-btn { width: 100%; justify-content: center; }

/* ============================================
   BLOG SECTION
============================================ */
.blog-section { background: var(--dark-2); }

.blog-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 24px;
}

.blog-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  transition: var(--transition);
}

.blog-card:hover {
  transform: translateY(-6px);
  border-color: rgba(41, 171, 226, 0.4);
  box-shadow: var(--shadow-glow);
}

.blog-img { position: relative; overflow: hidden; }

.blog-placeholder {
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
}

.blog-card:hover .blog-placeholder { transform: scale(1.05); }

.blog-category {
  position: absolute;
  top: 16px; left: 16px;
  background: var(--gradient);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 50px;
}

.blog-content { padding: 24px; }

.blog-meta {
  display: flex;
  gap: 16px;
  color: var(--text-muted);
  font-size: 0.78rem;
  margin-bottom: 14px;
}

.blog-meta span { display: flex; align-items: center; gap: 6px; }
.blog-meta i { color: var(--primary-light); }

.blog-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.4;
}

.blog-content h3 a { color: var(--text-primary); }
.blog-content h3 a:hover { color: var(--primary-light); }

.blog-content p { color: var(--text-muted); font-size: 0.875rem; margin-bottom: 16px; line-height: 1.7; }

.blog-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-light);
  font-size: 0.875rem;
  font-weight: 600;
  transition: var(--transition);
}

.blog-link:hover { gap: 14px; color: var(--secondary); }

/* ============================================
   CTA SECTION
============================================ */
.cta-section {
  background: var(--dark-3);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-bg-animation { position: absolute; inset: 0; pointer-events: none; }

.cta-glow-1 {
  position: absolute;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(41, 171, 226, 0.2), transparent);
}

.cta-glow-2 {
  position: absolute;
  bottom: -200px; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(245, 230, 66, 0.1), transparent);
}

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

.cta-icon {
  width: 80px; height: 80px;
  background: var(--gradient);
  border-radius: var(--border-radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 24px;
  box-shadow: var(--shadow-glow);
  animation: float 4s ease-in-out infinite;
}

.cta-content h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--white);
}

.cta-content p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 40px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

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

/* ============================================
   CONTACT SECTION
============================================ */
.contact-section { background: var(--dark); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.contact-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-xl);
  padding: 36px;
  height: fit-content;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-item:last-of-type { border-bottom: none; }

.contact-icon-wrap {
  width: 48px; height: 48px;
  background: rgba(41, 171, 226, 0.15);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: var(--transition);
}

.contact-item:hover .contact-icon-wrap {
  background: var(--gradient);
  color: white;
}

.contact-details h5 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.contact-details p, .contact-details a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

.contact-details a:hover { color: var(--primary-light); }

.contact-social { padding-top: 20px; }
.contact-social h5 { font-size: 0.85rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; }

.social-links { display: flex; gap: 10px; }

.social-btn {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
}

.social-btn:hover { transform: translateY(-4px); color: white; border-color: transparent; }
.facebook:hover { background: #1877f2; }
.twitter:hover { background: #1da1f2; }
.linkedin:hover { background: #0a66c2; }
.instagram:hover { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.youtube:hover { background: #ff0000; }

/* Contact Form */
.contact-form-wrap {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-xl);
  padding: 40px;
}

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

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1.5px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-family: var(--font-primary);
  font-size: 0.9rem;
  padding: 12px 16px;
  outline: none;
  transition: var(--transition);
  -webkit-appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2394a3b8'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 20px;
  padding-right: 40px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: rgba(41, 171, 226, 0.05);
  box-shadow: 0 0 0 3px rgba(41, 171, 226, 0.1);
}

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

.form-group textarea { resize: vertical; }

.form-group select option {
  background: var(--dark-2);
  color: var(--text-primary);
}

.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: var(--border-radius-sm);
  color: #86efac;
  padding: 14px 18px;
  margin-top: 16px;
  font-size: 0.9rem;
}

.form-success.show { display: flex; }
.form-success i { font-size: 1.2rem; flex-shrink: 0; }

/* Map */
.map-wrapper {
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-md);
}

/* ============================================
   FOOTER
============================================ */
.footer { background: var(--dark-3); }

.footer-main { padding: 80px 0 40px; }

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 40px;
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}

.footer-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}

.footer-logo:hover .footer-logo-img {
  filter: drop-shadow(0 0 8px rgba(41, 171, 226, 0.5));
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

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

.footer-social a {
  width: 38px; height: 38px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: var(--transition);
}

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

.footer-links h4, .footer-contact h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-links ul { display: flex; flex-direction: column; gap: 10px; }

.footer-links li a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.875rem;
  transition: var(--transition);
}

.footer-links li a i { font-size: 0.7rem; color: var(--primary-light); }
.footer-links li a:hover { color: var(--primary-light); gap: 12px; }

.footer-contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.footer-contact-item i { color: var(--primary-light); font-size: 0.9rem; margin-top: 3px; flex-shrink: 0; }
.footer-contact-item span, .footer-contact-item a {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
}
.footer-contact-item a:hover { color: var(--primary-light); }

.footer-newsletter { margin-top: 24px; }

.footer-newsletter h5 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.newsletter-form {
  display: flex;
  background: rgba(255, 255, 255, 0.04);
  border: 1.5px solid rgba(255, 255, 255, 0.08);
  border-radius: 50px;
  overflow: hidden;
  transition: var(--transition);
}

.newsletter-form:focus-within {
  border-color: var(--primary);
}

.newsletter-form input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  padding: 10px 16px;
  color: var(--text-primary);
  font-size: 0.85rem;
  font-family: var(--font-primary);
}

.newsletter-form input::placeholder { color: var(--text-muted); }

.newsletter-form button {
  background: var(--gradient);
  border: none;
  padding: 10px 18px;
  color: white;
  cursor: pointer;
  transition: var(--transition);
  font-size: 1rem;
}

.newsletter-form button:hover { opacity: 0.85; }

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

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

.footer-bottom-content p {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: var(--text-muted);
  font-size: 0.8rem;
  transition: var(--transition);
}

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

/* ============================================
   BACK TO TOP
============================================ */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px; height: 48px;
  background: var(--gradient);
  color: white;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: var(--shadow-glow);
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition);
  z-index: 999;
}

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

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(41, 171, 226, 0.6);
}

/* ============================================
   RESPONSIVE - TABLET (max 1024px)
============================================ */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; gap: 60px; text-align: center; }
  .hero-content { align-items: center; display: flex; flex-direction: column; }
  .hero-description { margin-left: auto; margin-right: auto; }
  .hero-stats { flex-wrap: wrap; justify-content: center; gap: 20px; }
  .stat-divider { display: none; }
  .stat-item { padding: 0 16px; }

  .hero-card-container { width: 360px; height: 360px; }
  .ring-1 { width: 120px; height: 120px; }
  .ring-2 { width: 190px; height: 190px; }
  .ring-3 { width: 270px; height: 270px; }
  .center-icon { width: 80px; height: 80px; }
  .hero-center-logo { width: 80px; height: 80px; }

  .about-grid { grid-template-columns: 1fr; gap: 50px; }
  .about-img-wrapper { max-width: 480px; margin: 0 auto; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; gap: 50px; }
  .team-grid { grid-template-columns: repeat(3, 1fr); }
  .featured-blog { grid-column: span 2; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
}

/* ============================================
   RESPONSIVE - MOBILE (max 768px)
============================================ */
@media (max-width: 768px) {
  .section-padding { padding: 70px 0; }

  .navbar { padding: 16px 0; }
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: var(--dark-2);
    border-left: 1px solid var(--card-border);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 24px 24px;
    gap: 4px;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
  }

  .nav-links.open { right: 0; }
  .nav-link { width: 100%; padding: 12px 16px; font-size: 1rem; border-radius: 10px; }
  .hamburger { display: flex; z-index: 1000; }

  .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .btn-outline-nav { display: none; }
  .lang-toggle { padding: 7px 12px; font-size: 0.78rem; }

  .nav-logo-img { height: 38px; width: auto; max-width: 150px; }
  .footer-logo-img { height: 40px; }

  .hero-section { padding: 100px 0 60px; }
  .hero-title { font-size: 1.6rem; line-height: 1.35; }
  .hero-cta { justify-content: center; flex-wrap: nowrap; gap: 10px; }
  .hero-cta .btn { padding: 11px 18px; font-size: 0.82rem; gap: 5px; white-space: nowrap; }
  .hero-card-container { width: 300px; height: 300px; }
  .ring-1 { width: 100px; height: 100px; }
  .ring-2 { width: 150px; height: 150px; }
  .ring-3 { width: 220px; height: 220px; }

  .floating-card {
    padding: 7px 10px;
    font-size: 0.7rem;
    gap: 6px;
  }
  .floating-card i { font-size: 0.9rem; }

  .card-1 { top: 8px; left: 32%; }
  .card-2 { top: 38px; right: 2px; }
  .card-3 { top: 50%; right: -8px; }
  .card-4 { bottom: 38px; right: 2px; }
  .card-5 { bottom: 8px; left: 50%; }
  .card-6 { bottom: 38px; left: 2px; }
  .card-7 { top: 50%; left: -8px; }

  .services-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: 1fr; }
  .featured-blog { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom-content { flex-direction: column; text-align: center; }
  .footer-bottom-links { flex-wrap: wrap; justify-content: center; }

  .form-row { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: repeat(3, 1fr); }
  .hero-stats { gap: 0; flex-wrap: nowrap; justify-content: space-between; }
  .stat-item { padding: 0 6px; }
  .stat-number { font-size: 1.3rem; }
  .stat-item > span:nth-child(2) { font-size: 1rem; }
  .stat-label { font-size: 0.65rem; }
  .stat-divider { display: block; height: 30px; }

  .swiper-button-next, .swiper-button-prev { display: none !important; }

  .back-to-top { bottom: 20px; right: 20px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-title { font-size: 1.45rem; line-height: 1.35; }
  .section-title { font-size: 1.8rem; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .about-cta { flex-direction: column; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .hero-cta { flex-wrap: nowrap; }
  .hero-cta .btn { padding: 10px 14px; font-size: 0.78rem; }
  .pricing-card.featured { transform: scale(1); }
  .stat-item { padding: 0 4px; }
  .stat-number { font-size: 1.15rem; }
  .stat-item > span:nth-child(2) { font-size: 0.9rem; }
  .stat-label { font-size: 0.6rem; }
}