/* Custom Portfolio Overrides & Redesign CSS */

:root {
  --primary: #ffbd39;
  --primary-glow: rgba(255, 189, 57, 0.15);
  --dark-bg: #050505;
  --card-bg: rgba(18, 18, 18, 0.75);
  --border-color: rgba(255, 255, 255, 0.08);
  --text-muted: #a0a0ab;
  --text-bright: #ffffff;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Glassmorphism Styles */
.glass-card {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 30px;
  transition: var(--transition);
}

.glass-card:hover {
  border-color: rgba(255, 189, 57, 0.35);
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 20px rgba(255, 189, 57, 0.05);
}

/* Typography Overrides */
html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--dark-bg) !important;
  color: var(--text-muted) !important;
  font-family: "Poppins", Arial, sans-serif !important;
}

h1:not(.big), h2, h3, h4, h5, h6, .heading-section h2 {
  color: var(--text-bright) !important;
  font-weight: 700 !important;
}

/* Hero Section Redesign */
.hero-redesign {
  padding: 150px 0 100px 0;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 10% 20%, rgba(255, 189, 57, 0.04) 0%, transparent 40%),
              radial-gradient(circle at 90% 80%, rgba(0, 240, 255, 0.02) 0%, transparent 40%);
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}

.hero-subheading {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--primary) !important;
  font-weight: 600;
  margin-bottom: 15px;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 20px;
}

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

.hero-type-container {
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: 25px;
  color: #eeeeee;
  min-height: 40px;
}

.hero-desc {
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 35px;
  max-width: 550px;
}

/* Hero Portrait Display */
.hero-visual-container {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.hero-portrait-frame {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  width: 100%;
  max-width: 400px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 50px rgba(0,0,0,0.7);
  background: var(--card-bg);
}

.hero-portrait-frame img {
  width: 100%;
  display: block;
  transition: transform 0.5s ease;
}

.hero-visual-container:hover .hero-portrait-frame img {
  transform: scale(1.03);
}

/* Floating Badges in Hero */
.floating-badge {
  position: absolute;
  background: rgba(20, 20, 20, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 189, 57, 0.3);
  padding: 12px 20px;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 5;
  animation: float 4s ease-in-out infinite;
}

.floating-badge-1 {
  top: 10%;
  left: -5%;
  animation-delay: 0s;
}

.floating-badge-2 {
  bottom: 15%;
  right: -5%;
  animation-delay: 1.5s;
}

.floating-badge-3 {
  bottom: 40%;
  left: -8%;
  animation-delay: 0.7s;
}

.floating-badge .badge-icon {
  font-size: 24px;
  color: var(--primary);
}

.floating-badge .badge-val {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  display: block;
  line-height: 1;
}

.floating-badge .badge-txt {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}

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

/* About Me Image */
.about-portrait-wrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 20px 40px rgba(0,0,0,0.6);
}

.about-portrait-wrap img {
  width: 100%;
  display: block;
}

.about-portrait-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  box-shadow: inset 0 0 40px rgba(0,0,0,0.5);
  pointer-events: none;
}

/* About info grid */
.about-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.about-info-item {
  border-left: 2px solid var(--primary);
  padding-left: 15px;
}

.about-info-item label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: 4px;
  display: block;
}

.about-info-item span {
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
}

/* CV section overrides */
.cv-section {
  padding: 30px 0;
}

.cv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.cv-card {
  text-align: center;
  padding: 35px 20px;
}

/* Timeline/Experience Component */
.timeline-container {
  position: relative;
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px;
}

.timeline-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), rgba(255, 189, 57, 0.05));
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 50px;
  width: 50%;
}

.timeline-item-left {
  left: 0;
  padding-right: 40px;
  text-align: right;
}

.timeline-item-right {
  left: 50%;
  padding-left: 40px;
}

.timeline-node {
  position: absolute;
  top: 25px;
  width: 16px;
  height: 16px;
  background: var(--dark-bg);
  border: 3px solid var(--primary);
  border-radius: 50%;
  z-index: 10;
  box-shadow: 0 0 10px var(--primary);
}

.timeline-item-left .timeline-node {
  right: -8px;
}

.timeline-item-right .timeline-node {
  left: -8px;
}

.timeline-card {
  padding: 24px;
}

.timeline-date {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
  display: block;
}

.timeline-role {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 5px;
}

.timeline-org {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 15px;
  display: block;
}

.timeline-desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: #b0b0bb;
  text-align: left;
}

.timeline-desc li {
  margin-bottom: 8px;
}

/* Skills Cards & Tags */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.skills-category-card {
  display: flex;
  flex-direction: column;
}

.skills-category-title {
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #ffffff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 12px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.skills-category-title span {
  color: var(--primary);
  font-size: 18px;
}

.skills-tags-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tag {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #d1d1d6;
  padding: 6px 12px;
  border-radius: 30px;
  font-size: 12.5px;
  font-weight: 500;
  transition: var(--transition);
}

.skill-tag:hover {
  background: var(--primary-glow);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

/* Projects Section & Tab Filters */
.filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 30px 0 50px 0;
}

.filter-btn {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 10px 24px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.3);
}

.filter-btn.active {
  background: var(--primary);
  color: #000000;
  border-color: var(--primary);
  box-shadow: 0 4px 15px rgba(255, 189, 57, 0.4);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.project-card-item {
  transition: opacity 0.3s ease, transform 0.3s ease;
}

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

.project-card-image-wrap {
  overflow: hidden;
  height: 210px;
  position: relative;
  border-radius: 8px 8px 0 0;
}

.project-card-image {
  height: 100%;
  width: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s ease;
}

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

.project-card-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(to bottom, transparent, rgba(5,5,5,0.9));
}

.project-card-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-card-title {
  font-size: 19px;
  color: #ffffff;
  margin-bottom: 10px;
  font-weight: 700;
}

.project-card-desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: #9898a0;
  margin-bottom: 20px;
  flex-grow: 1;
}

.project-card-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.tech-tag {
  background: rgba(255, 189, 57, 0.07);
  border: 1px solid rgba(255, 189, 57, 0.15);
  color: var(--primary);
  font-size: 10.5px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}

.project-card-actions {
  display: flex;
  gap: 12px;
}

.btn-project {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
  padding: 8px 18px;
  border-radius: 6px;
  font-size: 12.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-decoration: none !important;
  transition: var(--transition);
}

.btn-project:hover {
  background: var(--primary);
  color: #000000;
  box-shadow: 0 5px 15px rgba(255, 189, 57, 0.35);
}

.btn-project.disabled {
  border-color: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.3);
  pointer-events: none;
}

/* Services section cards */
.services-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.service-card {
  padding: 35px 25px;
  text-align: center;
}

.service-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--primary-glow);
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 20px auto;
  border: 1px solid rgba(255, 189, 57, 0.2);
  color: var(--primary);
  font-size: 28px;
}

.service-card h3 {
  font-size: 18px;
  margin-bottom: 15px;
}

.service-card p {
  font-size: 13.5px;
  line-height: 1.6;
}

/* Certifications lightbox style */
.cert-card {
  position: relative;
  height: 220px;
  background-size: cover;
  background-position: center;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
  cursor: pointer;
  transition: var(--transition);
}

.cert-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), 0 0 15px rgba(255, 189, 57, 0.15);
}

.cert-card .cert-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(to bottom, transparent, rgba(5,5,5,0.9));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  transition: var(--transition);
}

.cert-card:hover .cert-overlay {
  background: rgba(0,0,0,0.85);
}

.cert-title {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.cert-org {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--primary);
  letter-spacing: 1.5px;
}

.cert-zoom-hint {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  color: var(--primary);
  font-size: 24px;
  opacity: 0;
  transition: var(--transition);
}

.cert-card:hover .cert-zoom-hint {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* Stats dashboard overrides */
.custom-counter-section {
  padding: 80px 0;
  background: #020202;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 25px;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #ffbd39, #fd7e14);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  font-weight: 600;
}

/* Contact forms overrides */
.contact-form {
  background: rgba(18, 18, 18, 0.5) !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  border-radius: 12px;
}

.contact-form .form-group .form-control {
  background: rgba(5,5,5,0.7) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  color: #ffffff !important;
  transition: var(--transition);
  border-radius: 6px;
  font-size: 14px;
}

.contact-form .form-group .form-control:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 10px rgba(255, 189, 57, 0.15) !important;
}

/* Responsive layout adjustments */
@media (max-width: 991.98px) {
  .hero-redesign {
    padding: 120px 0 60px 0;
  }
  .hero-title {
    font-size: 2.8rem;
  }
  .hero-type-container {
    font-size: 1.4rem;
  }
  .timeline-line {
    left: 20px;
  }
  .timeline-item {
    width: 100%;
    text-align: left !important;
    padding-left: 45px !important;
    padding-right: 0 !important;
  }
  .timeline-item-left {
    left: 0;
  }
  .timeline-item-right {
    left: 0;
  }
  .timeline-node {
    left: 12px !important;
  }
  .floating-badge {
    padding: 8px 14px;
  }
  .floating-badge-1 { left: 0%; top: 5%; }
  .floating-badge-2 { right: 0%; bottom: 10%; }
  .floating-badge-3 { left: -3%; bottom: 45%; }
}

@media (max-width: 575.98px) {
  .hero-redesign {
    padding: 100px 0 50px 0;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-type-container {
    font-size: 1.2rem;
  }
  .floating-badge {
    display: none; /* Hide floating badges on extra small screens for layout safety */
  }
  .filter-btn {
    padding: 8px 18px;
    font-size: 12.5px;
  }
}

/* Fix watermark background text overlay issues */
.heading-section {
  position: relative !important;
  z-index: 1 !important;
}

.heading-section h1.big {
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  font-size: clamp(3.5rem, 8vw, 7.5rem) !important;
  color: transparent !important;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.04) !important;
  font-weight: 900 !important;
  margin: 0 !important;
  padding: 0 !important;
  z-index: 1 !important;
  pointer-events: none !important;
  white-space: nowrap !important;
  text-align: center !important;
  width: 100% !important;
  text-transform: uppercase !important;
  letter-spacing: 3px !important;
}

.heading-section h2 {
  position: relative !important;
  z-index: 2 !important;
  margin-top: 0 !important;
  margin-bottom: 15px !important;
}

@media (max-width: 767.98px) {
  .heading-section h1.big {
    display: none !important;
  }
}

/* Premium Mobile & Tablet Responsiveness Enhancements */

/* Tighten default large template paddings on mobile */
@media (max-width: 767.98px) {
  .ftco-section {
    padding: 60px 0 !important;
  }
  .heading-section h2 {
    font-size: 28px !important;
  }
  .hero-title {
    font-size: 2.2rem !important;
    line-height: 1.2 !important;
  }
  .hero-type-container {
    font-size: 1.2rem !important;
  }
  .timeline-card {
    padding: 18px !important;
  }
  .timeline-role {
    font-size: 16px !important;
  }
  .timeline-org {
    font-size: 13px !important;
    margin-bottom: 8px !important;
  }
  .timeline-desc {
    font-size: 12.5px !important;
  }
}

/* Mobile Stats Grid layout (2x2 side-by-side) */
@media (max-width: 575.98px) {
  .stats-container {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 15px !important;
  }
  .stat-number {
    font-size: 2.2rem !important;
    margin-bottom: 4px !important;
  }
  .stat-label {
    font-size: 10px !important;
  }
}

/* Premium Mobile Navbar Dropdown styling (Glassmorphism Overlay) */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: rgba(10, 10, 10, 0.98) !important;
    backdrop-filter: blur(15px) !important;
    -webkit-backdrop-filter: blur(15px) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 12px !important;
    padding: 20px !important;
    margin-top: 15px !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8) !important;
  }
  
  .navbar-nav {
    gap: 10px !important;
  }
  
  .navbar-nav .nav-item .nav-link {
    padding: 10px 15px !important;
    border-radius: 8px !important;
    transition: var(--transition) !important;
  }
  
  .navbar-nav .nav-item .nav-link:hover,
  .navbar-nav .nav-item.active .nav-link {
    background: rgba(255, 189, 57, 0.1) !important;
    color: var(--primary) !important;
  }
}

/* Optimize touch interactions by disabling heavy desktop transforms on mobile/tablet */
@media (max-width: 991.98px) {
  .project-card:hover {
    transform: none !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4) !important;
  }
  .project-card-image-wrap:hover .project-card-image {
    transform: none !important;
  }
  .glass-card:hover {
    transform: none !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4) !important;
  }
  .cert-card:hover {
    transform: none !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4) !important;
  }
  .floating-badge {
    animation: none !important; /* Disable animations on tablet for battery/GPU performance */
  }
}