/* ════════════════════════════════════════
   NAVIGATION
   ════════════════════════════════════════ */
.site-nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 50;
  background: rgba(46, 28, 75, 0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(79, 65, 101, 0.2);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}
.site-nav__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--sp-4) var(--gutter);
  max-width: var(--max-width);
  margin-inline: auto;
}
.site-nav__logo {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--color-primary);
  filter: drop-shadow(0 0 8px rgba(255, 124, 245, 0.5));
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}
.site-nav__links {
  display: none;
  align-items: center;
  gap: var(--sp-10);
}
@media (min-width: 769px) {
  .site-nav__links { display: flex; }
}
.site-nav__link {
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: var(--text-label-md);
  color: rgba(238, 224, 255, 0.7);
  transition: color 0.3s, border-color 0.3s;
  padding-bottom: var(--sp-1);
  border-bottom: 2px solid transparent;
}
.site-nav__link:hover {
  color: var(--color-primary);
}
.site-nav__link[aria-current="page"] {
  color: var(--color-secondary);
  border-bottom-color: var(--color-secondary);
}

/* Mobile menu toggle */
.site-nav__burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--sp-2);
  cursor: pointer;
}
@media (min-width: 769px) {
  .site-nav__burger { display: none; }
}
.site-nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-on-background);
  transition: transform 0.3s, opacity 0.3s;
}
.site-nav__burger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-nav__burger.is-active span:nth-child(2) { opacity: 0; }
.site-nav__burger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hide desktop CTA + lang-switcher on mobile */
.site-nav__desktop-actions {
  display: none;
  align-items: center;
  gap: var(--sp-4);
}
@media (min-width: 769px) {
  .site-nav__desktop-actions { display: flex; }
}

.site-nav__mobile {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-background);
  z-index: 48;
  padding: 6rem var(--gutter) var(--sp-8);
  flex-direction: column;
  gap: var(--sp-8);
  overflow-y: auto;
}
.site-nav__mobile.is-open {
  display: flex;
}
.site-nav__mobile .site-nav__link {
  font-size: clamp(1.25rem, 4vw, 1.75rem);
  letter-spacing: 0.15em;
  padding-block: var(--sp-2);
  border-bottom: 1px solid rgba(79, 65, 101, 0.15);
}
.site-nav__mobile .site-nav__link:last-of-type {
  border-bottom: none;
}
.site-nav__mobile .btn-primary {
  margin-top: var(--sp-4);
  text-align: center;
}

/* ════════════════════════════════════════
   BUTTONS
   ════════════════════════════════════════ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-3) var(--sp-6);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-container));
  color: var(--color-on-primary-fixed);
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: var(--text-label-md);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  border-radius: var(--radius-sm);
  transition: box-shadow 0.3s, transform 0.15s;
}
.btn-primary:hover {
  box-shadow: 0 0 20px rgba(255, 124, 245, 0.4);
}
.btn-primary:active {
  transform: scale(0.95);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-3) var(--sp-6);
  background: transparent;
  color: var(--color-secondary);
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: var(--text-label-md);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 238, 252, 0.4);
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s, transform 0.15s;
}
.btn-secondary:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 0 15px rgba(0, 238, 252, 0.2);
  background: rgba(0, 238, 252, 0.05);
}
.btn-secondary:active {
  transform: scale(0.95);
}

/* ════════════════════════════════════════
   CHIPS
   ════════════════════════════════════════ */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: var(--sp-1) var(--sp-3);
  font-family: var(--font-label);
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  transition: background-color 0.3s;
}
.chip--tertiary {
  background: rgba(112, 0, 255, 0.3);
  color: var(--color-on-tertiary-container);
}
.chip--secondary {
  background: rgba(0, 105, 112, 0.3);
  color: var(--color-on-secondary-container);
}
.chip--outline {
  background: var(--color-surface-container-highest);
  color: var(--color-tertiary);
  border: 1px solid rgba(79, 65, 101, 0.3);
}
.chip--tag {
  background: var(--color-surface-container-lowest);
  color: var(--color-secondary);
  border: 1px solid rgba(0, 238, 252, 0.3);
  letter-spacing: -0.02em;
}

/* ════════════════════════════════════════
   CARDS
   ════════════════════════════════════════ */
.card {
  background: var(--color-surface-container-low);
  border-radius: var(--radius-sm);
  padding: var(--sp-8);
  transition: background-color 0.4s;
  position: relative;
  overflow: hidden;
}
.card:hover {
  background: var(--color-surface-bright);
}
.card--bordered {
  box-shadow:
    inset 0 0 0 1px rgba(0, 238, 252, 0.2),
    0 0 10px rgba(0, 238, 252, 0.1);
}
.card--bordered:hover {
  box-shadow:
    inset 0 0 0 1px rgba(0, 238, 252, 0.6),
    0 0 20px rgba(0, 238, 252, 0.3);
}

/* ════════════════════════════════════════
   PROGRESS BAR
   ════════════════════════════════════════ */
.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--color-surface-container-highest);
  overflow: hidden;
}
.progress-bar__fill {
  height: 100%;
  transition: width 0.6s ease-out;
}
.progress-bar__fill--primary {
  background: var(--color-primary);
  box-shadow: 0 0 10px rgba(255, 124, 245, 0.3);
}
.progress-bar__fill--secondary {
  background: var(--color-secondary);
  box-shadow: 0 0 10px rgba(0, 238, 252, 0.3);
}

/* ════════════════════════════════════════
   TECH TILE (Skills specialized chips)
   ════════════════════════════════════════ */
.tech-tile {
  background: var(--color-surface-container);
  padding: var(--sp-6);
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s, background-color 0.3s;
}
.tech-tile:hover {
  background: var(--color-surface-bright);
}
.tech-tile--secondary:hover { border-bottom-color: var(--color-secondary); }
.tech-tile--primary:hover   { border-bottom-color: var(--color-primary); }
.tech-tile__icon {
  font-size: 1.5rem;
  margin-bottom: var(--sp-4);
  display: block;
  transition: transform 0.3s;
}
.tech-tile:hover .tech-tile__icon { transform: scale(1.1); }
.tech-tile__label {
  font-family: var(--font-label);
  font-size: var(--text-label-md);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-on-surface);
}

/* ════════════════════════════════════════
   TECH SECTION (Technologies page rows)
   ════════════════════════════════════════ */
.tech-section {
  position: relative;
  overflow: hidden;
  background: var(--color-surface-container-low);
  border-radius: var(--radius-sm);
  padding: var(--sp-12);
  border: 1px solid rgba(79, 65, 101, 0.1);
  transition: background-color 0.5s;
}
.tech-section:hover {
  background: var(--color-surface-bright);
}
.tech-section__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-16);
  align-items: center;
}
@media (min-width: 769px) {
  .tech-section__grid { grid-template-columns: 1fr 1fr; }
}
.tech-section__images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}
.tech-section__img-wrap {
  aspect-ratio: 16/9;
  background: var(--color-surface-container-highest);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(79, 65, 101, 0.3);
  padding: var(--sp-2);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}
.tech-section__img-wrap:nth-child(2) { margin-top: var(--sp-8); }
.tech-section__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
  transition: opacity 0.5s;
}
.tech-section:hover .tech-section__img-wrap img { opacity: 1; }
.tech-section__title {
  font-family: var(--font-headline);
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}
.tech-section__desc {
  font-size: var(--text-body-lg);
  color: var(--color-on-surface-variant);
  margin-bottom: var(--sp-10);
  line-height: 1.7;
}

/* ════════════════════════════════════════
   PROJECT CARD
   ════════════════════════════════════════ */
.project-card {
  position: relative;
  border-radius: var(--radius-sm);
  padding: 1px;
  box-shadow:
    inset 0 0 0 1px rgba(0, 238, 252, 0.2),
    0 0 10px rgba(0, 238, 252, 0.1);
  transition: box-shadow 0.5s;
  overflow: hidden;
}
.project-card:hover {
  box-shadow:
    inset 0 0 0 1px rgba(0, 238, 252, 0.6),
    0 0 20px rgba(0, 238, 252, 0.3);
}
.project-card__inner {
  background: var(--color-surface-container-low);
  padding: var(--sp-8);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.project-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--sp-12);
}
.project-card__title {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: var(--sp-1);
}
.project-card__subtitle {
  font-family: var(--font-label);
  font-size: 0.625rem;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  opacity: 0.8;
}
.project-card__icon {
  font-size: 1.875rem;
  color: var(--color-primary);
  opacity: 0.4;
  transition: opacity 0.3s;
}
img.project-card__icon {
  width: 1.875rem;
  height: 1.875rem;
  object-fit: contain;
}
.project-card:hover .project-card__icon { opacity: 1; }
.project-card__body { flex: 1; margin-bottom: var(--sp-8); }
.project-card__placeholder {
  width: 100%;
  height: 12rem;
  background: #0a0a0a;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  margin-bottom: var(--sp-6);
  filter: grayscale(1);
  opacity: 0.6;
  transition: filter 0.7s, opacity 0.7s;
}
.project-card:hover .project-card__placeholder {
  filter: grayscale(0);
  opacity: 1;
}
.project-card__desc {
  color: var(--color-on-surface-variant);
  font-size: var(--text-body-md);
  line-height: 1.7;
  margin-bottom: var(--sp-4);
}
.project-card__tags { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.project-card__footer {
  padding-top: var(--sp-6);
  border-top: 1px solid rgba(79, 65, 101, 0.2);
}
.project-card__links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.project-card__link {
  font-family: var(--font-label);
  font-size: 0.625rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-secondary);
  transition: color 0.3s;
}
.project-card__link:hover { color: var(--color-primary); }
.project-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-label);
  font-size: 0.625rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
}
@media (min-width: 1024px) {
  .project-card--stagger { margin-top: var(--sp-12); }
}

/* ════════════════════════════════════════
   CONTACT
   ════════════════════════════════════════ */
.contact-link {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  transition: color 0.3s;
}
.contact-link__icon { color: var(--color-secondary); }
.contact-link__text {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  font-weight: 700;
}
.contact-link:hover .contact-link__text { color: var(--color-secondary); }

.location-terminal {
  background: var(--color-surface-container-highest);
  padding: 1px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-sm);
}
.location-terminal__inner {
  background: var(--color-surface-container-lowest);
  padding: var(--sp-6);
  border: 1px solid rgba(79, 65, 101, 0.3);
}
.location-terminal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--sp-6);
}
.location-terminal__pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-secondary);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.location-terminal__map {
  position: relative;
  height: 16rem;
  width: 100%;
  margin-bottom: var(--sp-6);
  overflow: hidden;
  filter: grayscale(1);
  transition: filter 0.7s;
}
.location-terminal__map:hover { filter: grayscale(0); }
.location-terminal__map img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}
.location-terminal__map-pin {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* ════════════════════════════════════════
   SECTION HERO (shared across pages)
   ════════════════════════════════════════ */
.section-hero {
  max-width: 56rem;
  margin-bottom: var(--sp-20);
}
.section-hero__tag {
  font-family: var(--font-label);
  color: var(--color-secondary);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-size: var(--text-label-md);
  margin-bottom: var(--sp-4);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.section-hero__tag-line {
  width: 3rem;
  height: 1px;
  background: rgba(0, 238, 252, 0.5);
}
.section-hero__title {
  font-family: var(--font-headline);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 0.95;
  margin-bottom: var(--sp-6);
}
.section-hero__desc {
  font-size: var(--text-body-lg);
  color: var(--color-on-surface-variant);
  font-weight: 300;
  line-height: 1.7;
  max-width: 40rem;
}

/* ════════════════════════════════════════
   BADGE (small inline label)
   ════════════════════════════════════════ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-label);
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: var(--sp-1) var(--sp-3);
  background: rgba(0, 238, 252, 0.1);
  color: var(--color-secondary);
  border: 1px solid rgba(0, 238, 252, 0.2);
}

/* ════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════ */
.site-footer {
  width: 100%;
  padding: var(--sp-12) var(--gutter);
  border-top: 1px solid rgba(79, 65, 101, 0.2);
  background: var(--color-surface-container-lowest);
}
.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--sp-8);
  align-items: center;
  max-width: var(--max-width);
  margin-inline: auto;
}
@media (min-width: 769px) {
  .site-footer__inner {
    flex-direction: row;
    justify-content: space-between;
  }
}
.site-footer__logo {
  font-family: var(--font-headline);
  font-size: var(--text-body-lg);
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: -0.05em;
}
.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-8);
  justify-content: center;
}
.site-footer__link {
  font-family: var(--font-body);
  font-size: var(--text-label-md);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(238, 224, 255, 0.5);
  transition: color 0.3s, transform 0.2s, filter 0.3s;
}
.site-footer__link:hover {
  color: var(--color-secondary);
  transform: translateY(-2px);
  filter: drop-shadow(0 0 5px var(--color-secondary));
}
.site-footer__copy {
  font-family: var(--font-body);
  font-size: var(--text-label-md);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(238, 224, 255, 0.5);
}

/* ════════════════════════════════════════
   LANGUAGE SWITCHER
   ════════════════════════════════════════ */
.lang-switcher {
  display: inline-flex;
  gap: 2px;
  background: var(--color-surface-container-highest);
  border-radius: var(--radius-sm);
  padding: 2px;
}
.lang-switcher__btn {
  padding: var(--sp-1) var(--sp-3);
  font-family: var(--font-label);
  font-size: var(--text-label-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-on-surface-variant);
  border-radius: var(--radius-sm);
  transition: background 0.3s, color 0.3s;
}
.lang-switcher__btn.is-active {
  background: var(--color-primary);
  color: var(--color-on-primary-fixed);
}
.lang-switcher__btn:hover:not(.is-active) {
  color: var(--color-on-surface);
}

/* ════════════════════════════════════════
   GRIDS (page-level layout helpers)
   ════════════════════════════════════════ */
.bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}
@media (min-width: 769px) {
  .bento-grid { grid-template-columns: repeat(12, 1fr); }
  .bento-grid .col-8  { grid-column: span 8; }
  .bento-grid .col-4  { grid-column: span 4; }
  .bento-grid .col-12 { grid-column: span 12; }
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
}
@media (min-width: 769px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .projects-grid { grid-template-columns: repeat(3, 1fr); }
}

.tiles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-4);
}
@media (min-width: 769px) {
  .tiles-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 1024px) {
  .tiles-grid { grid-template-columns: repeat(6, 1fr); }
}

/* ════════════════════════════════════════
   STAT BOX (Home page)
   ════════════════════════════════════════ */
.stat-box {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-6);
  background: rgba(39, 22, 65, 0.5);
  padding: var(--sp-6);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 124, 245, 0.2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.stat-box__number {
  font-family: var(--font-headline);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.03em;
}
.stat-box__label {
  font-family: var(--font-label);
  font-size: var(--text-label-md);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  line-height: 1.4;
  color: var(--color-on-surface-variant);
}

/* ════════════════════════════════════════
   SKILL BAR ROW
   ════════════════════════════════════════ */
.skill-row {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.skill-row__header {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-label);
  font-size: var(--text-label-md);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* ════════════════════════════════════════
   DEVOPS PILL
   ════════════════════════════════════════ */
.devops-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-4);
  background: var(--color-surface-container-highest);
  border: 1px solid rgba(79, 65, 101, 0.3);
}
.devops-pill__icon { font-size: 1.25rem; }
.devops-pill__text {
  font-family: var(--font-label);
  font-size: var(--text-label-md);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* ════════════════════════════════════════
   DECORATIVE
   ════════════════════════════════════════ */
.glow-blob {
  position: absolute;
  border-radius: 9999px;
  pointer-events: none;
  filter: blur(100px);
}