/* ===================================
   PROJECTS PAGE - ENHANCED STYLING
   =================================== */

/* Projects Page Hero Section */
.projects-page-hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
  padding: 140px 0 100px;
  margin-top: 80px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 50px rgba(0, 0, 0, 0.15);
}

.projects-page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15), transparent);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

.projects-page-hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(240, 147, 251, 0.2), transparent);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) rotate(0deg) scale(1);
  }
  50% {
    transform: translateY(-40px) rotate(8deg) scale(1.05);
  }
}

.projects-page-title {
  color: white;
  font-size: 4rem;
  font-weight: 900;
  margin-bottom: 1.5rem;
  text-shadow: 0 6px 30px rgba(0, 0, 0, 0.3), 0 3px 10px rgba(0, 0, 0, 0.2);
  letter-spacing: 2px;
  animation: fadeInUp 0.8s ease-out;
  position: relative;
  z-index: 1;
  text-transform: uppercase;
}

.projects-page-subtitle {
  color: rgba(255, 255, 255, 0.98);
  font-size: 1.5rem;
  font-weight: 300;
  margin-bottom: 0;
  text-shadow: 0 3px 15px rgba(0, 0, 0, 0.2);
  animation: fadeInUp 1s ease-out;
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

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

/* Projects Grid Section */
.projects-grid-section {
  padding: 90px 0 70px;
  background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 30%, #f8f9fa 70%, #ffffff 100%);
  position: relative;
}

.projects-grid-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.3), transparent);
}

/* Project Tile Card */
.project-tile {
  background: white;
  border-radius: 24px;
  box-shadow: 0 12px 45px rgba(0, 0, 0, 0.08), 0 4px 15px rgba(0, 0, 0, 0.04);
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(102, 126, 234, 0.08);
  position: relative;
  transform-origin: center center;
}

.project-tile::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, #667eea, #764ba2, #f093fb);
  background-size: 200% 100%;
  transition: all 0.5s ease;
  animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.project-tile:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: 0 30px 70px rgba(102, 126, 234, 0.25), 
              0 18px 45px rgba(118, 75, 162, 0.2),
              0 8px 20px rgba(240, 147, 251, 0.15);
  border-color: rgba(102, 126, 234, 0.3);
}

.project-tile:hover::before {
  height: 8px;
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.5);
  animation-duration: 1.5s;
}

/* Project Tile Header */
.project-tile-header {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.06), rgba(118, 75, 162, 0.06));
  padding: 35px 40px;
  border-bottom: 2px solid rgba(102, 126, 234, 0.12);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.project-tile-header::after {
  content: '';
  position: absolute;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: right 0.6s ease;
}

.project-tile:hover .project-tile-header {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.12), rgba(118, 75, 162, 0.12));
  border-bottom-color: rgba(102, 126, 234, 0.25);
}

.project-tile:hover .project-tile-header::after {
  right: 100%;
}

.project-tile-name {
  font-size: 1.65rem;
  font-weight: 800;
  color: #2c3e50;
  margin-bottom: 14px;
  line-height: 1.4;
  transition: all 0.3s ease;
  position: relative;
  display: inline-block;
}

.project-tile-name::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, #667eea, #764ba2);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 2px;
}

.project-tile:hover .project-tile-name {
  color: #667eea;
}

.project-tile:hover .project-tile-name::after {
  width: 100%;
}

.project-tile-duration {
  font-size: 1.05rem;
  color: #7f8c8d;
  margin-bottom: 0;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s ease;
}

.project-tile-duration i {
  color: #667eea;
  font-size: 1.15rem;
  transition: all 0.3s ease;
}

.project-tile:hover .project-tile-duration i {
  transform: scale(1.2) rotate(360deg);
  color: #764ba2;
}

/* Project Tile Body */
.project-tile-body {
  padding: 40px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 28px;
  background: linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
}

.project-tile-description {
  color: #2c3e50;
  font-size: 1.05rem;
  line-height: 1.9;
  margin-bottom: 0;
  text-align: justify;
  font-weight: 400;
  letter-spacing: 0.2px;
}

/* Tech Stack Section in Tile */
.project-tile-tech {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.04), rgba(240, 147, 251, 0.04));
  padding: 22px;
  border-radius: 16px;
  border: 1px solid rgba(102, 126, 234, 0.1);
  transition: all 0.3s ease;
}

.project-tile:hover .project-tile-tech {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.08), rgba(240, 147, 251, 0.08));
  border-color: rgba(102, 126, 234, 0.2);
  transform: translateY(-2px);
}

.project-tile-tech h5 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.project-tile-tech h5 i {
  color: #667eea;
  font-size: 1.25rem;
  transition: all 0.3s ease;
}

.project-tile:hover .project-tile-tech h5 i {
  transform: rotate(180deg) scale(1.2);
  color: #764ba2;
}

.tech-tags-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tech-tag-modern {
  display: inline-block;
  padding: 10px 18px;
  background: white;
  color: #667eea;
  border-radius: 30px;
  font-size: 0.95rem;
  font-weight: 600;
  border: 2px solid rgba(102, 126, 234, 0.25);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.1);
  position: relative;
  overflow: hidden;
}

.tech-tag-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  transition: left 0.5s ease;
}

.tech-tag-modern:hover {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  transform: translateY(-4px) scale(1.08);
  box-shadow: 0 8px 20px rgba(102, 126, 234, 0.35);
  border-color: transparent;
}

.tech-tag-modern:hover::before {
  left: 100%;
}

/* Responsibilities Section in Tile */
.project-tile-responsibilities {
  background: linear-gradient(135deg, rgba(240, 147, 251, 0.04), rgba(102, 126, 234, 0.04));
  padding: 22px;
  border-radius: 16px;
  border: 1px solid rgba(240, 147, 251, 0.15);
  transition: all 0.3s ease;
}

.project-tile:hover .project-tile-responsibilities {
  background: linear-gradient(135deg, rgba(240, 147, 251, 0.08), rgba(102, 126, 234, 0.08));
  border-color: rgba(240, 147, 251, 0.25);
  transform: translateY(-2px);
}

.project-tile-responsibilities h5 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.project-tile-responsibilities h5 i {
  color: #764ba2;
  font-size: 1.25rem;
  transition: all 0.3s ease;
}

.project-tile:hover .project-tile-responsibilities h5 i {
  transform: scale(1.2) rotate(-10deg);
  color: #f093fb;
}

.responsibilities-modern {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.responsibilities-modern li {
  padding-left: 35px;
  margin-bottom: 14px;
  position: relative;
  color: #2c3e50;
  font-size: 1rem;
  line-height: 1.7;
  transition: all 0.3s ease;
  font-weight: 400;
}

.responsibilities-modern li:last-child {
  margin-bottom: 0;
}

.responsibilities-modern li::before {
  content: '\f00c';
  font-family: 'Font Awesome 5 Pro';
  font-weight: 900;
  position: absolute;
  left: 0;
  color: white;
  font-size: 0.75rem;
  background: linear-gradient(135deg, #667eea, #764ba2);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  box-shadow: 0 3px 10px rgba(102, 126, 234, 0.3);
  top: 2px;
}

.responsibilities-modern li:hover {
  padding-left: 40px;
  color: #667eea;
  font-weight: 500;
}

.responsibilities-modern li:hover::before {
  background: linear-gradient(135deg, #f093fb, #764ba2);
  transform: scale(1.25) rotate(360deg);
  box-shadow: 0 5px 18px rgba(240, 147, 251, 0.5);
}

/* Back to Home Section */
.back-to-home-section {
  padding: 70px 0 90px;
  background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
  position: relative;
}

.back-to-home-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.3), transparent);
}

.btn-back-home {
  display: inline-block;
  padding: 18px 45px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  font-size: 1.15rem;
  font-weight: 700;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.35);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
  letter-spacing: 0.5px;
}

.btn-back-home::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #764ba2, #f093fb);
  transition: all 0.5s ease;
  z-index: -1;
}

.btn-back-home::after {
  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 ease, height 0.6s ease;
}

.btn-back-home:hover {
  transform: translateY(-6px) scale(1.06);
  box-shadow: 0 18px 45px rgba(102, 126, 234, 0.45), 0 10px 25px rgba(118, 75, 162, 0.3);
  color: white;
  text-decoration: none;
}

.btn-back-home:hover::before {
  left: 0;
}

.btn-back-home:hover::after {
  width: 400px;
  height: 400px;
}

.btn-back-home i {
  margin-right: 12px;
  transition: all 0.3s ease;
}

.btn-back-home:hover i {
  transform: translateX(-8px);
  animation: bounceLeft 0.6s ease infinite;
}

@keyframes bounceLeft {
  0%, 100% {
    transform: translateX(-8px);
  }
  50% {
    transform: translateX(-15px);
  }
}

/* View All Projects Button for Home Page */
.view-all-projects-cta {
  text-align: center;
  margin-top: 60px;
  padding-top: 50px;
  border-top: 2px solid rgba(102, 126, 234, 0.15);
  position: relative;
}

.view-all-projects-cta::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  border-radius: 50%;
  box-shadow: 0 0 0 8px rgba(102, 126, 234, 0.1), 0 0 20px rgba(102, 126, 234, 0.3);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: translateX(-50%) scale(1);
    box-shadow: 0 0 0 8px rgba(102, 126, 234, 0.1), 0 0 20px rgba(102, 126, 234, 0.3);
  }
  50% {
    transform: translateX(-50%) scale(1.3);
    box-shadow: 0 0 0 12px rgba(102, 126, 234, 0.05), 0 0 30px rgba(102, 126, 234, 0.5);
  }
}

.view-all-projects-cta h3 {
  background: linear-gradient(135deg, #667eea, #764ba2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 25px;
  animation: fadeIn 1s ease-out;
}

.btn-view-all-projects {
  display: inline-block;
  padding: 20px 55px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 12px 35px rgba(102, 126, 234, 0.35);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.btn-view-all-projects::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #764ba2, #f093fb);
  transition: all 0.5s ease;
  z-index: -1;
}

.btn-view-all-projects::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn-view-all-projects:hover {
  transform: translateY(-10px) scale(1.08);
  box-shadow: 0 25px 60px rgba(102, 126, 234, 0.5), 0 15px 35px rgba(118, 75, 162, 0.3);
  color: white;
  text-decoration: none;
}

.btn-view-all-projects:hover::before {
  left: 0;
}

.btn-view-all-projects:hover::after {
  width: 350px;
  height: 350px;
}

.btn-view-all-projects i {
  margin-left: 14px;
  transition: all 0.3s ease;
  font-size: 1.35rem;
}

.btn-view-all-projects:hover i {
  transform: translateX(10px);
  animation: bounceRight 0.6s ease infinite;
}

@keyframes bounceRight {
  0%, 100% {
    transform: translateX(10px);
  }
  50% {
    transform: translateX(18px);
  }
}

/* Responsive Design for Projects Page */
@media (max-width: 992px) {
  .projects-page-hero {
    padding: 120px 0 80px;
  }

  .projects-page-title {
    font-size: 3.2rem;
    letter-spacing: 1.5px;
  }
  
  .projects-page-subtitle {
    font-size: 1.3rem;
  }
  
  .project-tile-name {
    font-size: 1.45rem;
  }
  
  .tech-tags-grid {
    gap: 10px;
  }
  
  .tech-tag-modern {
    padding: 8px 14px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  .projects-page-hero {
    padding: 100px 0 70px;
  }
  
  .projects-page-title {
    font-size: 2.5rem;
    letter-spacing: 1px;
  }
  
  .projects-page-subtitle {
    font-size: 1.15rem;
  }
  
  .projects-grid-section {
    padding: 70px 0 50px;
  }
  
  .project-tile-header {
    padding: 28px;
  }
  
  .project-tile-body {
    padding: 28px;
    gap: 24px;
  }
  
  .project-tile-name {
    font-size: 1.3rem;
  }
  
  .project-tile-duration {
    font-size: 0.95rem;
  }
  
  .project-tile-description {
    font-size: 1rem;
    text-align: left;
  }
  
  .btn-view-all-projects {
    padding: 16px 40px;
    font-size: 1.05rem;
    letter-spacing: 1px;
  }
  
  .btn-back-home {
    padding: 15px 35px;
    font-size: 1.05rem;
  }

  .project-tile-tech,
  .project-tile-responsibilities {
    padding: 18px;
  }
}

@media (max-width: 576px) {
  .projects-page-hero {
    padding: 80px 0 60px;
  }
  
  .projects-page-title {
    font-size: 2rem;
    letter-spacing: 0.5px;
  }

  .projects-page-subtitle {
    font-size: 1rem;
  }
  
  .project-tile {
    margin-bottom: 30px;
  }

  .project-tile-header {
    padding: 24px;
  }

  .project-tile-body {
    padding: 24px;
  }
  
  .project-tile-name {
    font-size: 1.2rem;
  }
  
  .responsibilities-modern li {
    font-size: 0.95rem;
  }
  
  .tech-tag-modern {
    padding: 7px 12px;
    font-size: 0.85rem;
  }

  .btn-view-all-projects {
    padding: 14px 30px;
    font-size: 0.95rem;
  }

  .btn-back-home {
    padding: 13px 28px;
    font-size: 0.95rem;
  }
}