/* ====================================
   BTC Holdings - Modern UI/UX Styles
   ==================================== */

/* === ROOT VARIABLES === */
:root {
  /* Colors */
  --primary: #0d6efd;
  --primary-dark: #0a58ca;
  --primary-light: #6ea8fe;
  --secondary: #6c757d;
  --success: #198754;
  --info: #0dcaf0;
  --warning: #ffc107;
  --danger: #dc3545;
  --light: #f8f9fa;
  --dark: #212529;
  
  /* Brand Colors */
  --btc-green: #2dbd6e;
  --btc-blue: #0d6efd;
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.15);
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-base: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
  
  /* Spacing */
  --section-padding: 5rem 0;
}

/* === GLOBAL STYLES === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--dark);
  background-color: #fff;
  overflow-x: hidden;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--dark);
}

.display-3 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
}

.display-5 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
}

.lead {
  font-size: 1.15rem;
  font-weight: 400;
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, var(--btc-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === LOADING SCREEN === */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

/* === NAVBAR === */
.navbar-glass {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: all var(--transition-base);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.navbar-glass.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--dark) !important;
  transition: transform var(--transition-base);
}

.navbar-brand:hover {
  transform: scale(1.05);
}

.brand-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--btc-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

.logo-img {
  transition: transform var(--transition-base);
}

.navbar-brand:hover .logo-img {
  transform: rotate(360deg);
}

.nav-link {
  font-weight: 500;
  position: relative;
  transition: color var(--transition-base);
  color: var(--dark) !important;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--btc-green));
  transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 80%;
}

.nav-link i {
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.nav-link:hover i {
  opacity: 1;
}

/* === BUTTONS === */
.btn {
  font-weight: 600;
  padding: 0.625rem 1.5rem;
  border-radius: 0.5rem;
  transition: all var(--transition-base);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(13, 110, 253, 0.4);
}

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

.btn-outline-primary:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.rounded-pill {
  border-radius: 50px !important;
}

/* === HERO SECTION === */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 100px 0 80px;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  background: linear-gradient(135deg, rgba(13,110,253,0.03) 0%, rgba(45,189,110,0.05) 100%);
}

.hero-bg-animation {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.hero-bg-animation::before,
.hero-bg-animation::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  opacity: 0.1;
  animation: float 20s infinite ease-in-out;
}

.hero-bg-animation::before {
  background: var(--primary);
  top: -250px;
  right: -250px;
  animation-delay: 0s;
}

.hero-bg-animation::after {
  background: var(--btc-green);
  bottom: -250px;
  left: -250px;
  animation-delay: 10s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(50px, 50px) scale(1.1); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(13, 110, 253, 0.1);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  animation: slideInDown 1s ease;
}

.hero-title {
  animation: fadeInUp 1s ease 0.2s both;
}

.min-vh-90 {
  min-height: 90vh;
}

/* Stats Cards */
.stat-card {
  text-align: center;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 1rem;
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
}

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

.counter {
  font-size: 2.5rem;
  color: var(--primary);
}

/* Hero Image */
.hero-image-wrapper {
  position: relative;
  animation: fadeIn 1s ease 0.5s both;
}

.hero-main-image {
  position: relative;
  z-index: 2;
  border-radius: 2rem;
  box-shadow: var(--shadow-xl);
  transition: transform var(--transition-base);
}

.hero-main-image:hover {
  transform: scale(1.05) rotate(2deg);
}

/* Floating Cards */
.floating-card {
  position: absolute;
  background: #fff;
  padding: 1rem 1.5rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  z-index: 3;
  animation: floatUpDown 3s infinite ease-in-out;
}

.floating-card i {
  font-size: 1.5rem;
  color: var(--primary);
}

.floating-card.card-1 {
  top: 10%;
  right: 10%;
  animation-delay: 0s;
}

.floating-card.card-2 {
  bottom: 20%;
  left: -5%;
  animation-delay: 1s;
}

.floating-card.card-3 {
  top: 50%;
  right: -5%;
  animation-delay: 2s;
}

@keyframes floatUpDown {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: var(--secondary);
  animation: bounce 2s infinite;
}

.mouse {
  width: 24px;
  height: 40px;
  border: 2px solid var(--secondary);
  border-radius: 15px;
  position: relative;
  margin: 0 auto;
}

.wheel {
  width: 4px;
  height: 8px;
  background: var(--secondary);
  border-radius: 2px;
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  animation: scroll 1.5s infinite;
}

@keyframes scroll {
  0% { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(15px); }
}

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

/* === SECTOR CARDS === */
.sector-card {
  perspective: 1000px;
  height: 400px;
}

.sector-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.6s;
  transform-style: preserve-3d;
}

.sector-card:hover .sector-card-inner {
  transform: rotateY(180deg);
}

.sector-card-front,
.sector-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 1rem;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.sector-card-front {
  background: #fff;
  box-shadow: var(--shadow-md);
}

.sector-card-back {
  background: linear-gradient(135deg, var(--primary) 0%, var(--btc-green) 100%);
  color: #fff;
  transform: rotateY(180deg);
}

.sector-icon-wrapper {
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  position: relative;
}

.sector-icon-wrapper::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(13,110,253,0.1), rgba(45,189,110,0.1));
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.sector-icon-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  position: relative;
  z-index: 2;
}

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

.sector-hover-indicator {
  margin-top: auto;
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-base);
}

.sector-card:hover .sector-hover-indicator {
  transform: translateX(5px);
}

/* === IMPACT SECTION === */
.impact-section {
  background: linear-gradient(135deg, #f5f7fa 0%, #e8eff5 100%);
}

.impact-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.impact-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 1.5rem;
  background: #fff;
  border-radius: 1rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.impact-item:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-lg);
}

.impact-icon {
  width: 60px;
  height: 60px;
  min-width: 60px;
  background: linear-gradient(135deg, var(--primary), var(--btc-green));
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
}

.impact-visual {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.impact-circle {
  position: absolute;
  border-radius: 50%;
  border: 2px solid rgba(13, 110, 253, 0.2);
  animation: rotate 20s linear infinite;
}

.impact-circle.circle-1 {
  width: 400px;
  height: 400px;
}

.impact-circle.circle-2 {
  width: 300px;
  height: 300px;
  animation-duration: 15s;
  animation-direction: reverse;
}

.impact-circle.circle-3 {
  width: 200px;
  height: 200px;
  animation-duration: 10s;
}

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

.impact-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  position: relative;
  z-index: 2;
}

.impact-stat {
  background: #fff;
  padding: 2rem;
  border-radius: 1rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.impact-stat:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: var(--shadow-xl);
}

.impact-stat i {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.impact-stat h4 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.impact-stat p {
  color: var(--secondary);
  margin: 0;
  font-weight: 500;
}

/* === CTA SECTION === */
.cta-section {
  background: #fff;
  padding: 3rem 0;
}

.cta-card {
  background: linear-gradient(135deg, var(--dark) 0%, #2c3e50 100%);
  color: #fff;
  padding: 3rem;
  border-radius: 2rem;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  animation: rotate 30s linear infinite;
}

.cta-card h2,
.cta-card p {
  position: relative;
  z-index: 2;
}

.cta-card .btn {
  position: relative;
  z-index: 2;
}

/* === BADGES === */
.bg-primary-soft {
  background-color: rgba(13, 110, 253, 0.1) !important;
}

.bg-success-soft {
  background-color: rgba(25, 135, 84, 0.1) !important;
}

.badge {
  padding: 0.5rem 1rem;
  font-weight: 600;
  font-size: 0.875rem;
}

/* === FOOTER === */
.footer-modern {
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
  color: #fff;
  margin-top: 0;
}

.footer-modern h5,
.footer-modern h6 {
  color: #fff;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
}

.footer-links a:hover {
  color: #fff;
  transform: translateX(5px);
}

.contact-info {
  list-style: none;
  padding: 0;
}

.contact-info li {
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.8);
}

.contact-info a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact-info a:hover {
  color: #fff;
}

/* Social Links */
.social-links {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.social-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  text-decoration: none;
  transition: all var(--transition-base);
}

.social-icon:hover {
  transform: translateY(-3px);
  color: #fff;
}

.social-icon.whatsapp:hover {
  background: #25d366;
}

.social-icon.facebook:hover {
  background: #1877f2;
}

.social-icon.instagram:hover {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.social-icon.twitter:hover {
  background: #1da1f2;
}

.social-icon.tiktok:hover {
  background: #000000;
  box-shadow: 0 0 15px rgba(0, 242, 234, 0.5);
}

.social-icon.linkedin:hover {
  background: #0077b5;
}

/* === BACK TO TOP BUTTON === */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary), var(--btc-green));
  color: #fff;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 999;
}

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

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

/* === ANIMATIONS === */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

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

/* === RESPONSIVE === */
@media (max-width: 991.98px) {
  .hero-section {
    padding: 80px 0 60px;
  }
  
  .floating-card {
    display: none;
  }
  
  .impact-visual {
    height: 300px;
    margin-top: 3rem;
  }
  
  .impact-circle {
    width: 250px !important;
    height: 250px !important;
  }
  
  .sector-card {
    height: auto;
  }
  
  .sector-card:hover .sector-card-inner {
    transform: none;
  }
  
  .sector-card-back {
    display: none;
  }
}

@media (max-width: 767.98px) {
  .display-3 {
    font-size: 2rem;
  }
  
  .display-5 {
    font-size: 1.5rem;
  }
  
  .cta-card {
    padding: 2rem 1.5rem;
  }
  
  .impact-stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ====================================
   ABOUT PAGE STYLES
   ==================================== */

.about-hero-section {
  position: relative;
  padding: 100px 0 80px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  overflow: hidden;
}

.stats-card {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  transition: all var(--transition-base);
}

.stats-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.stat-icon {
  animation: float 3s ease-in-out infinite;
}

.info-card {
  transition: all var(--transition-base);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.info-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.icon-wrapper {
  display: inline-block;
  padding: 15px;
  background: rgba(13, 110, 253, 0.1);
  border-radius: 50%;
  transition: all var(--transition-base);
}

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

.team-card {
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-base);
  overflow: hidden;
}

.team-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.team-card-header {
  padding: 2rem;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  text-align: center;
}

.team-avatar {
  display: inline-block;
  transition: all var(--transition-base);
}

.team-card:hover .team-avatar {
  transform: scale(1.1);
}

.team-title {
  display: flex;
  align-items: center;
  justify-content: center;
}

.team-qualifications {
  display: flex;
  align-items: flex-start;
  padding-top: 1rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

/* ====================================
   PORTFOLIO PAGE STYLES
   ==================================== */

.portfolio-hero-section {
  position: relative;
  padding: 100px 0 80px;
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
  overflow: hidden;
}

.portfolio-card {
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-base);
  overflow: hidden;
}

.portfolio-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.portfolio-card-header {
  position: relative;
  overflow: hidden;
}

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

.portfolio-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 20px;
  transition: all var(--transition-base);
  background: white;
}

.portfolio-card:hover .portfolio-image {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(13, 110, 253, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all var(--transition-base);
}

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

.portfolio-icon {
  color: white;
  transform: translateX(-20px);
  transition: all var(--transition-base);
}

.portfolio-card:hover .portfolio-icon {
  transform: translateX(0);
}

.sector-badge {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 50%;
  font-size: 1.2rem;
  font-weight: bold;
}

.portfolio-meta {
  display: flex;
  justify-content: space-around;
  gap: 1rem;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.commodity-card {
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-base);
}

.commodity-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.commodity-icon {
  transition: all var(--transition-base);
}

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

.commodity-card ul li {
  padding: 0.3rem 0;
  transition: all var(--transition-base);
}

.commodity-card ul li:hover {
  padding-left: 10px;
}

.stats-banner {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-wrapper {
  transition: all var(--transition-base);
}

.stat-wrapper:hover {
  transform: scale(1.05);
}

.stat-wrapper i {
  transition: all var(--transition-base);
}

.stat-wrapper:hover i {
  transform: scale(1.2) rotate(360deg);
}

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

.contact-hero-section {
  position: relative;
  padding: 100px 0 80px;
  background: linear-gradient(135deg, #0dcaf0 0%, #0d6efd 100%);
  color: white;
  overflow: hidden;
}

.contact-card {
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-base);
}

.contact-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.contact-icon {
  display: inline-block;
  transition: all var(--transition-base);
}

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

.contact-form-wrapper {
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-form .input-group-text {
  background: rgba(13, 110, 253, 0.1);
  border: 1px solid rgba(13, 110, 253, 0.2);
  color: var(--primary);
}

.contact-form .form-control,
.contact-form .form-select {
  border: 1px solid rgba(0, 0, 0, 0.1);
  transition: all var(--transition-base);
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.1);
}

.map-wrapper {
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.map-wrapper iframe {
  border-radius: 15px;
}

.social-wrapper {
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.5rem;
  background: white;
  border: 2px solid transparent;
  border-radius: 15px;
  text-decoration: none;
  transition: all var(--transition-base);
  color: #6c757d;
}

.social-link:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  color: white;
}

.social-link.facebook:hover {
  background: #1877f2;
  border-color: #1877f2;
}

.social-link.instagram:hover {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-color: #e1306c;
}

.social-link.twitter:hover {
  background: #1da1f2;
  border-color: #1da1f2;
}

.social-link.tiktok:hover {
  background: #000000;
  border-color: #00f2ea;
  box-shadow: 0 0 20px rgba(0, 242, 234, 0.5);
}

.social-link.whatsapp:hover {
  background: #25d366;
  border-color: #25d366;
}

.social-link i {
  transition: all var(--transition-base);
}

.social-link:hover i {
  transform: scale(1.2);
}

.social-link span {
  font-weight: 600;
  font-size: 0.875rem;
}

.office-card {
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-base);
}

.office-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.office-icon {
  display: inline-block;
  padding: 15px;
  background: rgba(13, 110, 253, 0.1);
  border-radius: 50%;
  transition: all var(--transition-base);
}

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

.sector-social-links {
  background: rgba(13, 110, 253, 0.05);
  padding: 1rem;
  border-radius: 10px;
}

.sector-social-item {
  padding: 0.5rem;
  border-radius: 5px;
  transition: all var(--transition-base);
}

.sector-social-item:hover {
  background: white;
  box-shadow: var(--shadow-sm);
}

.sector-social-item a {
  transition: all var(--transition-base);
}

.sector-social-item a:hover {
  color: var(--primary) !important;
}

.office-hours-card {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
}

.hours-item {
  padding: 1rem;
  background: white;
  border-radius: 15px;
  transition: all var(--transition-base);
}

.hours-item:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
}

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

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

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* ====================================
   CLIENTS SECTION
   ==================================== */

.client-card {
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-base);
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 150px;
}

.client-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.client-logo {
  max-width: 100%;
  max-height: 120px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(100%);
  transition: all var(--transition-base);
}

.client-card:hover .client-logo {
  filter: grayscale(0%);
  transform: scale(1.05);
}

/* ====================================
   GALLERY SECTION
   ==================================== */

.gallery-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-base);
  height: 100%;
}

.gallery-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.2);
}

.gallery-image-wrapper {
  position: relative;
  width: 100%;
  padding-top: 75%; /* 4:3 Aspect Ratio */
  overflow: hidden;
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.1), rgba(111, 66, 193, 0.1));
}

.gallery-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-card:hover .gallery-image {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to bottom,
    rgba(13, 110, 253, 0) 0%,
    rgba(13, 110, 253, 0.8) 100%
  );
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
}

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

.gallery-content {
  width: 100%;
  transform: translateY(20px);
  transition: transform var(--transition-base);
}

.gallery-card:hover .gallery-content {
  transform: translateY(0);
}

.gallery-content h5 {
  font-weight: 600;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.gallery-content .badge {
  font-weight: 500;
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.2) !important;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ====================================
   POWERED BY SECTION
   ==================================== */

.powered-by-link {
  display: inline-block;
  transition: all var(--transition-base);
  opacity: 0.7;
}

.powered-by-link:hover {
  opacity: 1;
  transform: translateY(-5px);
}

.powered-by-logo {
  height: 60px;
  width: auto;
  object-fit: contain;
  transition: all var(--transition-base);
  filter: brightness(0.9);
}

.powered-by-link:hover .powered-by-logo {
  filter: brightness(1);
}

/* ====================================
   RESPONSIVE ENHANCEMENTS
   ==================================== */

@media (max-width: 991.98px) {
  .about-hero-section,
  .portfolio-hero-section,
  .contact-hero-section {
    padding: 80px 0 60px;
  }
  
  .portfolio-meta {
    flex-direction: column;
  }
}

@media (max-width: 767.98px) {
  .social-link {
    padding: 1rem;
  }
  
  .contact-form-wrapper,
  .map-wrapper,
  .social-wrapper {
    margin-bottom: 1rem;
  }
}