/**
 * Premium visual enhancements — layered on top of main.css
 */

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 100010;
  padding: 0.6rem 1rem;
  background: var(--accent-color);
  color: #fff;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 12px;
  outline: 2px solid #fff;
  outline-offset: 2px;
}

:root {
  --background-color: #0b1120;
  --default-color: #9ca3af;
  --heading-color: #f9fafb;
  --accent-color: #6366f1;
  --accent-secondary: #8b5cf6;
  --accent-highlight: #06b6d4;
  --surface-color: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --nav-hover-color: #a5b4fc;
  --nav-color: #d1d5db;
  --glow: 0 0 40px rgba(99, 102, 241, 0.25);
}

/* Custom scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--accent-color) transparent;
}

*::-webkit-scrollbar {
  width: 8px;
}

*::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent-color), var(--accent-secondary));
  border-radius: 999px;
}

/* Page atmosphere */
body.index-page {
  background:
    radial-gradient(ellipse 70% 45% at 15% -5%, rgba(99, 102, 241, 0.2), transparent 55%),
    radial-gradient(ellipse 55% 35% at 95% 5%, rgba(6, 182, 212, 0.12), transparent 50%),
    radial-gradient(ellipse 40% 30% at 50% 100%, rgba(139, 92, 246, 0.08), transparent 50%),
    var(--background-color);
}

.section {
  position: relative;
}

/* Header — glass navbar */
.header {
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(0);
  overflow: visible;
}

.index-page .header {
  --background-color: transparent;
}

.index-page.scrolled .header,
.scrolled .header {
  --background-color: rgba(11, 17, 32, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--glass-border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

/* Image logo — 280×60 (assets/img/logo.png) */
.header .logo img.site-logo,
.header .site-logo {
  display: block;
  height: 48px;
  width: auto;
  max-width: 224px;
  aspect-ratio: 280 / 60;
  object-fit: contain;
  object-position: left center;
  border: none !important;
  transition: opacity 0.25s ease;
}

.header .logo:hover .site-logo {
  opacity: 0.92;
}

.footer .site-logo--footer {
  height: 52px;
  max-width: 240px;
  margin-bottom: 8px;
}

@media (max-width: 991.98px) {
  .header .site-logo {
    height: 42px;
    max-width: 196px;
  }
}

@media (max-width: 575.98px) {
  .header .site-logo {
    height: 36px;
    max-width: 168px;
  }
}

@media (max-width: 380px) {
  .header .site-logo {
    height: 32px;
    max-width: 150px;
  }
}

.header .btn-getstarted,
.header .btn-getstarted:focus {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.35);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.header .btn-getstarted:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(99, 102, 241, 0.45);
  background: linear-gradient(135deg, #818cf8, #a78bfa);
}

@media (min-width: 1200px) {
  .navmenu a {
    position: relative;
    font-weight: 500;
    letter-spacing: 0.02em;
  }

  .navmenu a::after {
    content: "";
    position: absolute;
    left: 14px;
    bottom: 4px;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-highlight));
    border-radius: 2px;
    transition: width 0.3s ease;
  }

  .navmenu a:hover::after,
  .navmenu a.active::after {
    width: calc(100% - 28px);
  }
}

@media (max-width: 1199px) {
  .navmenu a::after {
    display: none;
  }
}

@media (max-width: 1199px) {
  .mobile-nav-backdrop {
    background: rgba(11, 17, 32, 0.5);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
  }

  .mobile-nav-active .navmenu > ul {
    background: rgba(15, 23, 42, 0.98);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }

  .mobile-nav-active .mobile-nav-toggle {
    background: rgba(255, 255, 255, 0.08);
  }
}

/* Hero — split layout (content + portrait) */
.hero {
  isolation: isolate;
  display: flex;
  align-items: center;
  min-height: 100vh;
  min-height: 100dvh;
  padding-top: 100px;
  padding-bottom: 48px;
  overflow: hidden;
}

.hero-mesh {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 45% at 10% 20%, rgba(99, 102, 241, 0.22), transparent 55%),
    radial-gradient(ellipse 45% 40% at 90% 15%, rgba(6, 182, 212, 0.14), transparent 50%),
    radial-gradient(ellipse 50% 35% at 70% 85%, rgba(139, 92, 246, 0.1), transparent 50%),
    linear-gradient(180deg, #0b1120 0%, #0f172a 100%);
}

.hero::before {
  display: none;
}

.hero-container {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-row {
  min-height: calc(100vh - 120px);
  min-height: calc(100dvh - 120px);
}

.hero-content-col {
  text-align: left;
}

.hero-title {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
  margin: 0;
  max-width: 520px;
}

.hero-greeting {
  font-size: clamp(0.9rem, 1.6vw, 1rem);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--default-color), transparent 15%);
  line-height: 1.4;
}

.hero-name {
  font-size: clamp(1.65rem, 3.2vw, 2.15rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.hero-role {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.4;
  color: color-mix(in srgb, var(--heading-color), transparent 15%);
  margin-top: 0.15rem;
}

.hero p.hero-subtitle {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem;
  margin-top: 14px;
  margin-bottom: 0;
  font-size: clamp(0.95rem, 1.75vw, 1.125rem) !important;
  max-width: 440px;
  line-height: 1.55;
  color: color-mix(in srgb, var(--default-color), transparent 8%);
}

.hero-subtitle-label {
  font-weight: 500;
  color: color-mix(in srgb, var(--default-color), transparent 5%);
}

/* Override main.css .hero p { font-size: 24px } */
.hero-copy {
  margin-top: 18px;
}

.hero-copy .hero-subtitle,
.hero-copy .hero-description {
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
}

.hero p.hero-description {
  margin-top: 16px;
  margin-bottom: 0;
  max-width: 460px;
  font-size: 14px !important;
  line-height: 1.7;
  color: #9ca3af !important;
  letter-spacing: 0.01em;
  font-weight: 400;
  border-bottom: none;
}

.hero-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  margin-top: 32px;
}

.hero-btn,
.hero-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0.7rem 1.35rem;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 10px;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease,
    color 0.2s ease;
}

/* White glass pattern */
.hero-btn {
  color: #0f172a;
  background: linear-gradient(180deg, #ffffff 0%, #f1f5f9 55%, #e2e8f0 100%);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 4px 18px rgba(15, 23, 42, 0.25);
}

.hero-btn:hover {
  color: #0f172a;
  transform: translateY(-1px);
  background: linear-gradient(180deg, #ffffff 0%, #ffffff 100%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 1) inset,
    0 8px 24px rgba(15, 23, 42, 0.3);
}

.hero-link {
  color: #f8fafc;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08) inset;
}

.hero-link:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}

.hero-link i {
  font-size: 1rem;
  transition: transform 0.25s ease;
}

.hero-link:hover i {
  transform: translateX(4px);
}

/* Portrait frame */
.hero-visual-col {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual {
  position: relative;
  width: min(100%, 540px);
  max-width: 540px;
  margin-inline: auto;
  aspect-ratio: 500 / 600;
}

.hero-visual-ring {
  position: absolute;
  inset: -10px;
  border-radius: 24px;
  border: 1px solid rgba(99, 102, 241, 0.35);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(6, 182, 212, 0.05));
  z-index: 0;
}

.hero-visual-glow {
  position: absolute;
  inset: 8% 10%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.35), transparent 65%);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}

.hero .hero-portrait {
  position: relative;
  inset: auto;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  max-width: 500px;
  margin: 0 auto;
  aspect-ratio: 500 / 600;
  object-fit: contain;
  object-position: center center;
  border-radius: 16px;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
  image-rendering: -webkit-optimize-contrast;
}

.hero-tech-badges {
  position: absolute;
  z-index: 3;
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  justify-content: center;
  width: 92%;
}

.hero-tech-badges li {
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #e2e8f0;
  background: rgba(11, 17, 32, 0.75);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  backdrop-filter: blur(10px);
}

.hero-social {
  justify-content: flex-start !important;
  margin-top: 18px !important;
}

.hero h2 {
  font-size: clamp(1.65rem, 3.2vw, 2.15rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.text-gradient {
  background: linear-gradient(135deg, #f9fafb 0%, var(--accent-highlight) 50%, var(--accent-secondary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle .typed,
.hero-subtitle span.typed {
  color: var(--accent-highlight) !important;
  border-bottom: none !important;
  font-weight: 600;
  font-size: 1em;
  text-shadow: 0 0 24px rgba(6, 182, 212, 0.28);
}


.hero .social-links a {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(8px);
}

.hero .social-links a:hover {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
  border-color: transparent;
  box-shadow: var(--glow);
  transform: translateY(-4px) scale(1.05);
}

/* Section titles */
.section-title .subtitle {
  font-weight: 700;
  letter-spacing: 0.12em;
  background: linear-gradient(90deg, var(--accent-color), var(--accent-highlight));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent !important;
}

.section-title .subtitle::after {
  background: linear-gradient(90deg, var(--accent-color), var(--accent-highlight));
  height: 3px;
  border-radius: 2px;
}

.section-title h2 {
  letter-spacing: -0.02em;
  font-weight: 800;
}

/* Glass cards */
.about .profile-card,
.services .service-item,
.contact .info-item,
.contact .contact-form-wrap,
.portfolio .portfolio-bottom .cta-box {
  background: var(--surface-color) !important;
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.about .profile-card:hover,
.services .service-item:hover {
  transform: translateY(-6px);
  border-color: rgba(99, 102, 241, 0.35);
  box-shadow: 0 16px 48px rgba(99, 102, 241, 0.15);
}

/* Services CTA */
.services .cta-box.services-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(1.75rem, 4vw, 2.5rem) clamp(1.5rem, 4vw, 2.75rem);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(
    125deg,
    #4f46e5 0%,
    #7c3aed 48%,
    #0891b2 100%
  ) !important;
  backdrop-filter: none;
  box-shadow:
    0 22px 50px rgba(79, 70, 229, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.services .cta-box.services-cta::before {
  display: none;
}

.services .services-cta-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 88% 15%, rgba(255, 255, 255, 0.22), transparent 42%),
    radial-gradient(circle at 8% 100%, rgba(6, 182, 212, 0.3), transparent 48%);
}

.services .services-cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
}

.services .services-cta-title {
  font-size: clamp(1.3rem, 2.6vw, 1.65rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: #fff !important;
  margin: 0 0 0.6rem;
  max-width: 26rem;
}

.services .services-cta-text {
  font-size: clamp(0.88rem, 1.5vw, 0.98rem);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.9) !important;
  margin: 0 0 1rem;
  max-width: 30rem;
}

.services .services-cta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.services .services-cta-tags li {
  font-size: 0.75rem;
  font-weight: 600;
  color: #f8fafc;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  background: rgba(11, 17, 32, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.services .services-cta-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

@media (min-width: 992px) {
  .services .services-cta-actions {
    align-items: flex-end;
    max-width: 260px;
    margin-left: auto;
  }
}

.services .cta-box.services-cta .cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  width: 100%;
  padding: 0.85rem 1.25rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.services .cta-box.services-cta .cta-btn--primary {
  background: #fff !important;
  color: #4f46e5 !important;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.2);
}

.services .cta-box.services-cta .cta-btn--primary:hover {
  color: #4338ca !important;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
}

.services .cta-box.services-cta .cta-btn--outline {
  background: rgba(255, 255, 255, 0.1) !important;
  color: #fff !important;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: none;
}

.services .cta-box.services-cta .cta-btn--outline:hover {
  background: rgba(255, 255, 255, 0.18) !important;
  transform: translateY(-2px);
  color: #fff !important;
}

@media (max-width: 991.98px) {
  .services .services-cta-badge,
  .services .services-cta-title,
  .services .services-cta-text,
  .services .services-cta-tags {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

  .services .services-cta-title,
  .services .services-cta-text {
    max-width: none;
  }

  .services .services-cta-tags {
    justify-content: center;
  }

  .services .services-cta-actions {
    max-width: 320px;
    margin: 0 auto;
  }
}

.about .profile-card .profile-header .profile-avatar {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-highlight), var(--accent-secondary));
}

/* Skills column titles + compact list (wins over main.css) */
.about .content-wrapper .skills-showcase .skills-showcase__title {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 0.65rem;
  padding-bottom: 0.45rem;
  font-size: 0.65rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(103, 232, 249, 0.9);
  border-bottom: 1px solid rgba(6, 182, 212, 0.18);
}

.about .content-wrapper .skills-showcase .skills-showcase__title::before {
  content: "";
  flex-shrink: 0;
  width: 2px;
  height: 0.65rem;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--accent-highlight, #06b6d4), var(--accent-secondary, #6366f1));
}

.about .content-wrapper .skills-showcase .skills-list .skill-item .skill-info .skill-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
}

.about .content-wrapper .skills-showcase .skills-list .skill-item .skill-info .skill-percent {
  font-size: 0.8125rem;
  color: var(--accent-highlight, #06b6d4);
}

/* Skills */
.about .content-wrapper .skills-showcase .skills-list .skill-item .progress {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
  height: 8px;
}

.about .skills-showcase .skills-list .skill-item .progress .progress-bar {
  background: linear-gradient(90deg, var(--accent-color), var(--accent-highlight)) !important;
  border-radius: 999px;
  position: relative;
}

.about .skills-showcase .skills-list .skill-item .progress .progress-bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

/* Services */
.services .service-item.featured {
  border-color: rgba(99, 102, 241, 0.45);
  box-shadow: 0 0 0 1px rgba(99, 102, 241, 0.2), 0 12px 40px rgba(99, 102, 241, 0.15);
}

.services .service-item .icon-wrapper {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(6, 182, 212, 0.15)) !important;
}

/* Portfolio */
.portfolio-nav-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 32px;
}

.portfolio-company-nav {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: auto;
  max-width: 100%;
  margin: 0 auto;
  padding: 5px;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
}

.portfolio-company-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: none;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  color: color-mix(in srgb, var(--default-color), transparent 15%);
  background: transparent;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}

.portfolio-company-tab:hover {
  color: var(--accent-highlight);
  background: rgba(99, 102, 241, 0.08);
}

.portfolio-company-tab.is-active {
  color: #fff;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
  box-shadow: 0 4px 18px rgba(99, 102, 241, 0.35);
}

.portfolio-company-tab-count {
  min-width: 22px;
  padding: 2px 7px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  background: rgba(255, 255, 255, 0.12);
}

.portfolio-company-tab.is-active .portfolio-company-tab-count {
  background: rgba(255, 255, 255, 0.22);
}

.portfolio-grid-panel {
  min-height: 120px;
}

.portfolio-toggle-wrap {
  margin-top: 28px;
}

.portfolio-toggle-wrap[hidden] {
  display: none !important;
}

.portfolio .portfolio-show-toggle.btn {
  border-radius: 999px;
  padding: 11px 28px;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: none;
  transition:
    color 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
}

.portfolio .portfolio-show-toggle.btn:hover {
  color: rgba(255, 255, 255, 0.95);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: none;
  transform: none;
}

.portfolio .portfolio-show-toggle.btn:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.45);
  outline-offset: 3px;
}

.portfolio .portfolio-show-toggle.btn:active {
  background: rgba(255, 255, 255, 0.08);
}

.portfolio-empty {
  text-align: center;
  color: color-mix(in srgb, var(--default-color), transparent 30%);
  padding: 24px 0;
}

.portfolio-project-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  background: var(--surface-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  border-color: rgba(99, 102, 241, 0.28);
  box-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);
}

.portfolio-project-card:hover {
  transform: translateY(-4px);
  border-color: rgba(99, 102, 241, 0.35);
  box-shadow: 0 16px 48px rgba(99, 102, 241, 0.16);
}

.portfolio-project-card .project-card-image {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  flex-shrink: 0;
}

.portfolio-project-card .project-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.portfolio-project-card:hover .project-card-image img {
  transform: scale(1.04);
}

.portfolio-project-card .project-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 20px 22px 22px;
}

.portfolio-project-card .project-card-title {
  margin: 0 0 6px;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.3;
}

.portfolio-project-card .project-card-meta {
  margin: 0 0 12px;
  font-size: 0.88rem;
  color: color-mix(in srgb, var(--default-color), transparent 28%);
}

.portfolio-project-card .project-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.portfolio-project-card .project-card-tag {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.12);
  color: var(--accent-color);
}

.portfolio-project-card .project-card-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-highlight);
  text-decoration: none;
}

.portfolio-project-card .project-card-link:hover {
  color: var(--accent-color);
}

.portfolio-error {
  text-align: center;
  color: color-mix(in srgb, var(--default-color), transparent 25%);
  margin-top: 12px;
}

@media (min-width: 768px) {
  .portfolio-project-card {
    flex-direction: row;
  }

  .portfolio-project-card .project-card-image {
    flex: 0 0 44%;
    aspect-ratio: auto;
    min-height: 200px;
  }

  .portfolio-project-card .project-card-body {
    justify-content: center;
    padding: 24px 26px;
  }
}

/* Experience cards */
.resume .experience-cards .exp-card,
.resume .education-timeline .timeline-content {
  border: 1px solid var(--glass-border);
  background: var(--surface-color) !important;
  backdrop-filter: blur(8px);
  border-radius: 16px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.resume .experience-cards .exp-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(99, 102, 241, 0.12);
}

.resume .experience-cards .exp-card.featured {
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 0 0 1px rgba(99, 102, 241, 0.15), 0 12px 40px rgba(99, 102, 241, 0.12);
}

/* Resume timeline */
.resume .timeline-item .timeline-marker {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-highlight)) !important;
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

.resume .timeline-content {
  border: 1px solid var(--glass-border);
  background: var(--surface-color);
  backdrop-filter: blur(8px);
  border-radius: 16px;
}

/* Contact form */
.contact .php-email-form input,
.contact .php-email-form textarea {
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: 12px !important;
  color: var(--heading-color) !important;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.contact .php-email-form input:focus,
.contact .php-email-form textarea:focus {
  border-color: var(--accent-color) !important;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2) !important;
  outline: none;
}

.contact .php-email-form button[type="submit"] {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary)) !important;
  border: none !important;
  border-radius: 12px !important;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.contact .php-email-form button[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(99, 102, 241, 0.45);
}

/* Contact section */
.contact .contact-section-lead,
.faq .faq-section-lead {
  max-width: 36rem;
  margin: 0.75rem auto 0;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--default-color);
}

.contact .contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  height: 100%;
}

.contact .contact-intro {
  padding: 1.35rem 1.4rem;
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  background: var(--surface-color);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.contact .contact-intro-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.65rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #34d399;
}

.contact .contact-intro-badge .bi-circle-fill {
  font-size: 0.45rem;
  animation: contact-pulse 2s ease-in-out infinite;
}

@keyframes contact-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.35;
  }
}

.contact .contact-intro-text {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--default-color);
}

.contact .contact-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.contact .contact-quick-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
  color: #fff !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact .contact-quick-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.35);
  color: #fff !important;
}

.contact .contact-quick-btn--ghost {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--glass-border);
  color: var(--heading-color) !important;
}

.contact .contact-quick-btn--ghost:hover {
  border-color: rgba(99, 102, 241, 0.4);
  color: var(--heading-color) !important;
}

.contact a.info-item.contact-info-link {
  text-decoration: none;
  color: inherit;
  margin-bottom: 0;
}

.contact .info-item-hint {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-color);
  opacity: 0.85;
  transition: opacity 0.2s ease;
}

.contact a.contact-info-link:hover .info-item-hint {
  opacity: 1;
}

.contact .contact-form-wrap {
  height: 100%;
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: 16px;
}

.contact .contact-form-head {
  margin-bottom: 1.25rem;
}

.contact .contact-form-head h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--heading-color);
  margin: 0 0 0.35rem;
}

.contact .contact-form-head p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--default-color);
}

.contact .contact-form-wrap .php-email-form {
  padding: 0 !important;
  margin: 0;
  border: none !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.contact .contact-form-note {
  margin: 0.85rem 0 0;
  font-size: 0.8rem;
  color: color-mix(in srgb, var(--default-color), transparent 25%);
}

.contact .contact-form-note a {
  color: var(--accent-color);
  font-weight: 600;
  text-decoration: none;
}

.contact .contact-form-note a:hover {
  text-decoration: underline;
}

.contact .php-email-form button[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-width: 180px;
}

/* FAQ section */
.faq {
  background: color-mix(in srgb, var(--background-color), #0b1120 35%);
}

.faq .faq-grid > [class*="col-"] {
  display: flex;
}

.faq .faq-item {
  display: flex;
  flex-direction: column;
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--glass-border);
  background: var(--surface-color);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.faq .faq-item[open] {
  border-color: rgba(99, 102, 241, 0.35);
  box-shadow: 0 8px 28px rgba(99, 102, 241, 0.12);
}

.faq .faq-item summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.15rem;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  color: var(--heading-color);
}

.faq .faq-num {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 0.35rem;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--accent-color);
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.28);
  border-radius: 10px;
  line-height: 1;
}

.faq .faq-item[open] .faq-num {
  color: #fff;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
  border-color: transparent;
}

.faq .faq-item summary::-webkit-details-marker {
  display: none;
}

.faq .faq-question {
  flex: 1;
  min-width: 0;
  font-size: 0.92rem;
  line-height: 1.45;
  text-align: left;
  padding-top: 0.35rem;
}

.faq .faq-icon {
  flex-shrink: 0;
  margin-top: 0.35rem;
  font-size: 1rem;
  color: var(--accent-color);
  transition: transform 0.25s ease;
}

.faq .faq-item[open] .faq-icon {
  transform: rotate(180deg);
}

.faq .faq-answer {
  padding: 0 1.15rem 1.1rem;
}

.faq .faq-answer p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--default-color);
}

.faq .faq-answer a {
  color: var(--accent-color);
  font-weight: 600;
  text-decoration: none;
}

.faq .faq-answer a:hover {
  text-decoration: underline;
}

.faq .faq-cta {
  margin: 2rem 0 0;
  text-align: center;
  font-size: 0.9rem;
  color: var(--default-color);
}

.faq .faq-cta a {
  color: var(--accent-color);
  font-weight: 600;
  text-decoration: none;
}

.faq .faq-cta a:hover {
  text-decoration: underline;
}

/* Footer */
.footer {
  border-top: 1px solid var(--glass-border);
  background: rgba(6, 10, 20, 0.9) !important;
}

.footer .social-links a:hover {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
  border-color: transparent;
}

/* Circular scroll progress — bottom-left (avoids contact submit button) */
.scroll-progress-circle {
  --progress-r: 19;
  --progress-c: 119.38;
  position: fixed;
  left: 18px;
  right: auto;
  bottom: 22px;
  z-index: 990;
  width: 46px;
  height: 46px;
  padding: 0;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: rgba(15, 23, 42, 0.92);
  border: 1px solid var(--glass-border);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease,
    transform 0.3s ease,
    box-shadow 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.scroll-progress-circle.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-progress-circle:hover {
  box-shadow: 0 8px 28px rgba(99, 102, 241, 0.4);
}

.scroll-progress-circle:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 3px;
}

.scroll-progress-ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.scroll-progress-track {
  fill: none;
  stroke: rgba(255, 255, 255, 0.12);
  stroke-width: 2.5;
}

.scroll-progress-bar {
  fill: none;
  stroke: url(#scroll-progress-gradient);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-dasharray: var(--progress-c);
  stroke-dashoffset: var(--progress-c);
  transition: stroke-dashoffset 0.12s linear;
}

.scroll-progress-circle i {
  position: relative;
  z-index: 1;
  font-size: 1.35rem;
  line-height: 1;
  color: var(--heading-color);
  pointer-events: none;
}

.scroll-progress-circle:hover i {
  color: var(--nav-hover-color);
}

@media (max-width: 575.98px) {
  .scroll-progress-circle {
    left: 14px;
    bottom: 16px;
    width: 42px;
    height: 42px;
  }
}

.contact .php-email-form {
  position: relative;
  z-index: 2;
}

/* Selection */
::selection {
  background: rgba(99, 102, 241, 0.35);
  color: #fff;
}

/* Tablet & mobile — content first, image second */
@media (max-width: 991.98px) {
  .hero-row {
    min-height: auto;
    text-align: center;
  }

  .hero-content-col {
    text-align: center;
    order: 1 !important;
  }

  .hero-title {
    align-items: center;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-visual-col {
    order: 2 !important;
    margin-top: 8px;
  }

  .hero-copy {
    margin-top: 20px;
    width: 100%;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-copy .hero-subtitle,
  .hero-copy .hero-description {
    text-align: justify;
    max-width: 100%;
  }

  .hero-description,
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-links,
  .hero-social {
    justify-content: center !important;
  }

  .hero-links {
    margin-top: 28px;
    gap: 12px;
  }

  /* No frame / glow on smaller screens */
  .hero-visual-ring,
  .hero-visual-glow {
    display: none;
  }

  .hero .hero-portrait {
    border-radius: 0;
    filter: none;
    box-shadow: none;
  }

  .hero-visual {
    width: min(72vw, 280px);
    max-width: 280px;
  }
}

/* Mobile */
@media (max-width: 575.98px) {
  .hero {
    padding-top: 88px;
    padding-bottom: 32px;
  }

  .hero-visual {
    width: min(65vw, 240px);
    max-width: 240px;
  }

  .hero-visual-col {
    margin-top: 20px;
  }

  .hero-tech-badges {
    position: static;
    transform: none;
    width: 100%;
    margin-top: 12px;
    gap: 6px;
  }

  .hero-tech-badges li {
    font-size: 10px;
    padding: 4px 8px;
    border: none;
    background: rgba(255, 255, 255, 0.06);
  }

  .hero-name {
    font-size: clamp(1.45rem, 6vw, 1.75rem);
  }

  .hero-role {
    font-size: 0.9rem;
  }

  .hero-greeting {
    font-size: 0.8rem;
  }

  .hero-subtitle {
    justify-content: center;
    font-size: 0.95rem !important;
  }

  .hero-copy {
    margin-top: 22px;
    padding: 0 6px;
  }

  .hero p.hero-description {
    font-size: 13px !important;
    max-width: 100%;
    line-height: 1.65;
  }

  .hero-links {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: 300px;
    margin-top: 32px;
    margin-left: auto;
    margin-right: auto;
    gap: 12px;
  }

  .hero-btn,
  .hero-link {
    width: 100%;
    font-size: 0.9rem;
    padding: 0.75rem 1.2rem;
  }

  .hero .social-links a {
    width: 44px;
    height: 44px;
    font-size: 18px;
  }
}

/* Small phones */
@media (max-width: 380px) {
  .hero-visual {
    width: min(60vw, 220px);
    max-width: 220px;
  }
}

/* Large screens — slightly larger portrait */
@media (min-width: 1200px) {
  .hero-visual {
    width: min(100%, 560px);
    max-width: 560px;
  }

  .hero .hero-portrait {
    max-width: 520px;
  }
}