/********** Modern Dark Portfolio - Design System **********/
:root {
  --bg-dark: #0f0f0f;
  --bg-card: #1a1a1a;
  --bg-elevated: #242424;
  --accent: #00ff90;
  --accent-dim: rgba(0, 255, 144, 0.15);
  --accent-glow: rgba(0, 255, 144, 0.4);
  --text-primary: #f0f0f0;
  --text-muted: #a0a0a0;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --radius: 12px;
  --radius-lg: 20px;
  --font-sans: 'DM Sans', 'Segoe UI', system-ui, sans-serif;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg-dark) !important;
  color: var(--text-primary);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

/* No white background anywhere - override Bootstrap and other libs */
html {
  background: var(--bg-dark) !important;
}

/* Force dark backgrounds on all layout and content blocks - containers only */
.portfolio-section .container,
.portfolio-section .container-fluid,
section .container,
section .container-fluid,
.hero-section .container,
#home .container,
#about .container,
#skill .container,
#service .container,
#project .container,
#team .container,
#contact .container {
  background: transparent !important;
}

/* Override Bootstrap background utilities */
.bg-white,
.bg-light {
  background-color: var(--bg-card) !important;
}

/* Rows and columns - no white */
.row,
[class^="col-"] {
  background: transparent !important;
}

/* Navbar collapse (mobile menu) */
.portfolio-nav .navbar-collapse,
.portfolio-nav .collapse {
  background: transparent !important;
}

/* Tab content and panes */
.tab-content,
.tab-pane {
  background: transparent !important;
}

/* Cards and modals if any */
.card,
.modal-content {
  background-color: var(--bg-card) !important;
  border-color: var(--border-subtle) !important;
}

/* ----- Navbar: hidden at top, visible when scrolled down (like original) ----- */
.portfolio-nav {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  z-index: 1040;
  background: rgba(15, 15, 15, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.75rem 1.5rem;
  transition: opacity 0.4s ease, transform 0.4s ease, visibility 0.4s ease;
  /* Hidden at top of page */
  opacity: 0;
  visibility: hidden;
  transform: translateY(-100%);
}

.portfolio-nav.nav-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.portfolio-nav .nav-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.portfolio-nav .nav-brand .brand-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.portfolio-nav .nav-brand .brand-sub {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-left: 0.25rem;
}

.portfolio-nav .nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.portfolio-nav .nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition);
}

.portfolio-nav .nav-links a:hover,
.portfolio-nav .nav-links a.active {
  color: var(--accent);
}

.portfolio-nav .nav-search {
  width: 160px;
  max-width: 100%;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: border-color var(--transition);
}

.portfolio-nav .nav-search::placeholder {
  color: var(--text-muted);
}

.portfolio-nav .nav-search:focus {
  outline: none;
  border-color: var(--accent);
}

.portfolio-nav .btn-cta {
  padding: 0.6rem 1.25rem;
  border-radius: 8px;
  background: var(--accent);
  color: var(--bg-dark);
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  transition: box-shadow var(--transition), transform 0.2s ease;
}

.portfolio-nav .btn-cta:hover {
  box-shadow: 0 0 24px var(--accent-glow);
  transform: translateY(-1px);
}

/* Mobile menu */
.portfolio-nav .navbar-toggler {
  border: 1px solid var(--border-subtle);
  padding: 0.5rem;
  border-radius: 8px;
  background: var(--bg-card);
}

.portfolio-nav .navbar-toggler span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  margin: 5px 0;
  transition: var(--transition);
}

/* btn-talk-secondary (outline style) */
.btn-talk-secondary {
  background: transparent !important;
  color: var(--accent) !important;
  border: 2px solid var(--accent);
}
.btn-talk-secondary:hover {
  background: var(--accent-dim) !important;
  color: var(--accent) !important;
  box-shadow: 0 0 24px var(--accent-dim);
}

/* ----- Hero ----- */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 7rem 0 4rem;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg-dark) 0%, #0a1510 40%, #081310 60%, var(--bg-dark) 100%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.4;
  pointer-events: none;
}
.hero-glow-tl {
  top: -15%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-dim) 0%, transparent 70%);
}
.hero-glow-br {
  bottom: -20%;
  right: -15%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 70%);
}

.hero-section .hero-badge {
  color: var(--accent);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.hero-section h1.hero-title,
.hero-section .hero-title {
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  opacity: 0;
  animation: fadeInUp 0.6s ease 0.1s forwards;
}

.hero-section .hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  opacity: 0;
  animation: fadeInUp 0.6s ease 0.2s forwards;
}

.hero-section .typed-wrap {
  min-height: 2rem;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeInUp 0.6s ease 0.25s forwards;
}

.hero-section .typed-wrap .typed-text {
  font-size: 1.1rem;
  color: var(--accent);
}

.hero-section .hero-desc {
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 1.5rem;
  line-height: 1.6;
  opacity: 0;
  animation: fadeInUp 0.6s ease 0.3s forwards;
}

.hero-section .hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  opacity: 0;
  animation: fadeInUp 0.6s ease 0.4s forwards;
}

.hero-section .btn-talk {
  display: inline-flex;
  align-items: center;
  padding: 1rem 2rem;
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--bg-dark);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  text-decoration: none;
  cursor: pointer;
  transition: box-shadow var(--transition), transform 0.2s ease;
}

.hero-section .hero-buttons .btn-talk {
  opacity: 1;
  animation: none;
}

.hero-section .btn-talk:hover {
  box-shadow: 0 0 32px var(--accent-glow);
  transform: translateY(-2px);
  color: var(--bg-dark);
}

/* CTA button (blue) - same look in hero and other sections */
.hero-section .btn-talk-cta,
.btn-talk-cta {
  background: #0ea5e9;
  color: #fff;
}
.hero-section .btn-talk-cta:hover,
.btn-talk-cta:hover {
  box-shadow: 0 0 32px rgba(14, 165, 233, 0.5);
  transform: translateY(-2px);
  color: #fff;
}

/* Base .btn-talk style for use outside hero (e.g. About section) */
.portfolio-section .btn-talk {
  display: inline-flex;
  align-items: center;
  padding: 1rem 2rem;
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--bg-dark);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  text-decoration: none;
  cursor: pointer;
  transition: box-shadow var(--transition), transform 0.2s ease;
}
.portfolio-section .btn-talk:hover {
  box-shadow: 0 0 32px var(--accent-glow);
  transform: translateY(-2px);
  color: var(--bg-dark);
}

.hero-section .follow-me {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  opacity: 0;
  animation: fadeInUp 0.6s ease 0.5s forwards;
}

.hero-section .social-row {
  display: flex;
  gap: 1rem;
  opacity: 0;
  animation: fadeInUp 0.6s ease 0.55s forwards;
}

.hero-section .social-row a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.hero-section .social-row a:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 16px var(--accent-dim);
}

/* Hexagonal profile image */
.hero-hex-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.3s forwards;
}

.hero-hex-wrap::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  max-width: 320px;
  max-height: 320px;
  background: linear-gradient(135deg, var(--accent) 0%, transparent 50%);
  filter: blur(60px);
  opacity: 0.25;
  z-index: 0;
}

.hex-frame {
  position: relative;
  width: 280px;
  height: 320px;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  background: var(--accent-dim);
  padding: 4px;
  box-shadow: 0 0 40px var(--accent-glow), inset 0 0 30px var(--accent-dim);
  z-index: 1;
  transition: transform var(--transition), box-shadow var(--transition);
}

.hero-hex-wrap:hover .hex-frame {
  transform: scale(1.02);
  box-shadow: 0 0 50px var(--accent-glow), inset 0 0 40px var(--accent-dim);
}

.hex-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ----- Section common ----- */
.portfolio-section {
  padding: 5.5rem 0;
  position: relative;
}

.section-label {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  margin-bottom: 1rem;
  color: #f0f0f0;
}

.section-desc {
  color: var(--text-muted);
  max-width: 640px;
  line-height: 1.6;
}

/* Who I'm / About - Modern Bento Layout */
.about-modern {
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-card) 30%, var(--bg-dark) 100%);
  position: relative;
  overflow: hidden;
}

.about-modern::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--accent-dim) 0%, transparent 70%);
  pointer-events: none;
}

.about-modern-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto auto;
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.about-header {
  grid-column: 1 / 3;
  grid-row: 1;
}

.about-header .about-lead {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.65;
  max-width: 520px;
}

.about-years-card {
  grid-column: 3 / 5;
  grid-row: 1;
  background: linear-gradient(145deg, var(--accent-dim) 0%, transparent 100%);
  border: 1px solid rgba(0, 255, 144, 0.2);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.about-years-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: var(--accent);
  opacity: 0.06;
  border-radius: 50%;
  transform: translate(30%, 30%);
}

.about-years-num {
  font-size: 4rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.02em;
}

.about-years-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.5rem;
}

.about-years-desc {
  font-size: 0.95rem;
  color: var(--text-primary);
  margin: 0.75rem 0 0 0;
  opacity: 0.9;
}

.about-stat-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.about-stat-card:hover {
  border-color: var(--accent-dim);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.about-stat-value {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.1;
}

.about-stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 0.25rem;
}

.about-stat-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0.75rem 0 0 0;
}

.about-images {
  grid-column: 1 / 3;
  grid-row: 2 / 4;
  position: relative;
  min-height: 320px;
}

.about-img-main {
  width: 75%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
}

.about-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/5;
  display: block;
}

.about-img-floated {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 55%;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
  border: 2px solid var(--bg-elevated);
}

.about-img-floated img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 1;
  display: block;
}

.about-story {
  grid-column: 3 / 5;
  grid-row: 2;
  padding: 0 0 0 0.5rem;
}

.about-story .section-desc {
  margin-bottom: 1rem;
}

.about-stack {
  grid-column: 3 / 5;
  grid-row: 3;
}

.about-stack-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  display: block;
  margin-bottom: 0.75rem;
}

.about-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.about-pills span {
  font-size: 0.8rem;
  padding: 0.4rem 0.85rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  color: var(--text-muted);
  transition: border-color var(--transition), color var(--transition);
}

.about-pills span:hover {
  border-color: var(--accent-dim);
  color: var(--accent);
}

.about-highlights {
  grid-column: 1 / 3;
  grid-row: 4;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.about-highlight-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.about-highlight-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.about-check {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 8px var(--accent-glow);
}

@media (max-width: 991px) {
  .about-modern-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .about-header,
  .about-years-card,
  .about-stat-card,
  .about-images,
  .about-story,
  .about-stack,
  .about-highlights {
    grid-column: 1;
    grid-row: auto;
  }
  .about-images {
    min-height: 260px;
  }
  .about-img-main {
    width: 70%;
  }
  .about-img-floated {
    width: 50%;
  }
}

@media (max-width: 576px) {
  .about-years-num {
    font-size: 3rem;
  }
  .about-highlights {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* What I Do / Services - Modern Cards */
.service-section {
  background: var(--bg-card);
  position: relative;
}

.service-section::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--accent-dim) 0%, transparent 70%);
  pointer-events: none;
}

.service-header {
  text-align: center;
  margin-bottom: 3rem;
}

.service-header .section-desc {
  margin-left: auto;
  margin-right: auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover {
  border-color: rgba(0, 255, 144, 0.3);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25), 0 0 0 1px var(--accent-dim);
  background: var(--bg-card);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card .service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--accent-dim) 0%, rgba(0, 255, 144, 0.08) 100%);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 1.25rem;
  transition: box-shadow var(--transition);
}

.service-card:hover .service-icon {
  box-shadow: 0 0 20px var(--accent-dim);
}

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

/* Projects - Modern Grid */
.project-section {
  position: relative;
}

.project-header {
  text-align: center;
  margin-bottom: 3rem;
}

.project-header .section-desc {
  margin-left: auto;
  margin-right: auto;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(0, 255, 144, 0.1);
  border-color: rgba(0, 255, 144, 0.2);
}

.project-card .project-img-wrap {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
}

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

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

.project-card .project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.3) 40%, transparent 70%);
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 1.25rem;
  opacity: 0;
  transition: opacity var(--transition);
}

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

.project-card .project-overlay .project-title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.project-card .project-overlay .project-actions {
  display: flex;
  gap: 0.5rem;
}

.project-card .project-overlay .project-actions a,
.project-card .project-overlay .project-actions button {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.project-card .project-overlay .project-actions a:hover,
.project-card .project-overlay .project-actions button:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

/* Team - Modern Cards */
.team-section {
  background: var(--bg-card);
}

.team-header {
  text-align: center;
  margin-bottom: 3rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.team-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.team-card:hover {
  border-color: rgba(0, 255, 144, 0.25);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
  background: var(--bg-card);
}

.team-card .team-img {
  aspect-ratio: 1/1;
  overflow: hidden;
  background: var(--bg-subtle, #1a1a1a);
}

.team-card .team-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.5s ease;
}

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

.team-card .team-info {
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.team-card .team-info h5 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.25rem 0;
  color: var(--text-primary);
}

.team-card .team-info span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.team-card .team-info .arrow {
  color: var(--accent);
  font-size: 1.25rem;
  transition: transform var(--transition);
}

.team-card:hover .team-info .arrow {
  transform: translateX(4px);
}

/* Skills Section - Modern */
.skill-section {
  background: var(--bg-dark);
}

.skill-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.skill-header .section-desc {
  margin-left: auto;
  margin-right: auto;
}

.skill-block,
.exp-block {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.skill-block:hover,
.exp-block:hover {
  border-color: rgba(0, 255, 144, 0.15);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.skill-block-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

/* Skills */
.skills-tabs {
  display: flex;
  gap: 0;
  border-radius: var(--radius);
  border: 2px solid var(--accent);
  overflow: hidden;
  margin-bottom: 2rem;
}

.skills-tabs button {
  flex: 1;
  padding: 1rem 1.5rem;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.skills-tabs button.active {
  background: var(--accent);
  color: var(--bg-dark);
}

.skills-tabs button:not(.active):hover {
  background: var(--accent-dim);
  color: var(--text-primary);
}

.skill-item {
  margin-bottom: 1.25rem;
}

.skill-item .skill-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.skill-item .skill-bar {
  height: 8px;
  border-radius: 100px;
  background: var(--bg-dark);
  overflow: hidden;
}

.skill-item .skill-bar-fill {
  height: 100%;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--accent) 0%, rgba(0, 255, 144, 0.8) 100%);
  box-shadow: 0 0 12px var(--accent-glow);
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Experience / Education list */
.exp-list .exp-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

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

.exp-list .exp-item h5 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}

.exp-list .exp-item .exp-meta {
  font-size: 0.9rem;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.exp-list .exp-item .exp-company {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Contact - Modern Layout */
.contact-section {
  background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg-dark) 100%);
  position: relative;
}

.contact-header {
  text-align: center;
  margin-bottom: 3rem;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  align-items: start;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-info {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.contact-form-wrap {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.contact-form-label {
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.contact-form-title {
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

@media (max-width: 991px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
}

.contact-section .contact-item {
  margin-bottom: 1.5rem;
}

.contact-section .contact-item .label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.contact-section .contact-item .value {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
}

.contact-section .contact-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.contact-section .contact-social a {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-dark);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.contact-section .contact-social a:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 20px var(--accent-dim);
}

/* Form */
.form-dark .form-control {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  color: var(--text-primary);
  padding: 0.9rem 1.1rem;
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-dark .form-control::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.form-dark .form-control:hover {
  border-color: rgba(255, 255, 255, 0.18);
}

.form-dark .form-control:focus,
.form-dark .form-control:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
  outline: none;
  background-color: var(--bg-elevated) !important;
  color: var(--text-primary) !important;
}

.form-dark .btn-submit {
  padding: 0.85rem 2rem;
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--bg-dark);
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: box-shadow var(--transition), transform 0.2s ease;
}

.form-dark .btn-submit:hover {
  box-shadow: 0 0 24px var(--accent-glow);
  transform: translateY(-1px);
}

/* Footer */
.portfolio-footer {
  padding: 1.75rem 0;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  background: var(--bg-dark);
}


/* Back to top */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg-dark);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition), transform 0.2s ease;
  z-index: 999;
}

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

.back-to-top:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 24px var(--accent-glow);
}

/* Scroll-triggered reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.reveal.delay-1 { transition-delay: 0.1s; }
.reveal.delay-2 { transition-delay: 0.2s; }
.reveal.delay-3 { transition-delay: 0.3s; }

/* Responsive */
@media (max-width: 991px) {
  .hero-section {
    padding-top: 6rem;
    text-align: center;
  }
  .hero-section .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-section .social-row {
    justify-content: center;
  }
  .portfolio-nav .nav-search {
    width: 120px;
  }
}

@media (max-width: 768px) {
  .portfolio-nav .nav-search {
    display: none;
  }
  .hex-frame {
    width: 220px;
    height: 252px;
  }
  .portfolio-section {
    padding: 3rem 0;
  }
}