/* ============================================
   DESIGN TOKENS
   ============================================ */
:root {
  --color-primary: #4F46E5;
  --color-secondary: #6366F1;
  --color-accent: #A5B4FC;
  --color-bg: #FAFBFF;
  --color-card: #FFFFFF;
  --color-text: #111827;
  --color-muted: #6B7280;
  --color-border: #E8ECF7;

  --font-heading: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(79, 70, 229, 0.06);
  --shadow-md: 0 8px 32px rgba(79, 70, 229, 0.1);
  --shadow-lg: 0 20px 60px rgba(79, 70, 229, 0.12);
  --shadow-image: 0 24px 48px rgba(79, 70, 229, 0.15);

  --nav-height: 72px;
  --container: 1200px;
  --icon-size: 20px;
  --icon-size-sm: 18px;
  --emoji-size: 1.05em;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   RESET & BASE
   ============================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul {
  list-style: none;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 10000;
  padding: 12px 24px;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Shared Icons ---- */
.icon {
  width: var(--icon-size);
  height: var(--icon-size);
  flex-shrink: 0;
  display: block;
}

.icon--label {
  width: var(--icon-size);
  height: var(--icon-size);
}

/* ============================================
   LOADER
   ============================================ */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader__inner {
  text-align: center;
}

.loader__pulse {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  animation: loaderPulse 1.2s ease-in-out infinite;
}

.loader__text {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

@keyframes loaderPulse {

  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.15);
    opacity: 0.7;
  }
}

/* ============================================
   SCROLL PROGRESS
   ============================================ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 1001;
  background: transparent;
}

.scroll-progress__bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  transition: width 0.1s linear;
}

/* ============================================
   GRADIENT ORBS
   ============================================ */
.gradient-orbs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.gradient-orbs__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}

.gradient-orbs__orb--1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
  top: -10%;
  right: -5%;
  animation: orbFloat 20s ease-in-out infinite;
}

.gradient-orbs__orb--2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.4) 0%, transparent 70%);
  bottom: 20%;
  left: -10%;
  animation: orbFloat 25s ease-in-out infinite reverse;
}

.gradient-orbs__orb--3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(165, 180, 252, 0.5) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  animation: orbFloat 18s ease-in-out infinite 5s;
}

@keyframes orbFloat {

  0%,
  100% {
    transform: translate(0, 0);
  }

  33% {
    transform: translate(30px, -30px);
  }

  66% {
    transform: translate(-20px, 20px);
  }
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: background var(--transition), box-shadow var(--transition);
}

.nav-header.scrolled {
  background: rgba(250, 251, 255, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

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

.nav__menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav__link {
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-muted);
  border-radius: var(--radius-full);
  transition: color var(--transition), background var(--transition);
}

.nav__link:hover,
.nav__link.active {
  color: var(--color-primary);
  background: rgba(79, 70, 229, 0.08);
}

.nav__link--cta {
  background: var(--color-primary);
  color: white !important;
}

.nav__link--cta:hover {
  background: var(--color-secondary);
}

.nav__social {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 4px;
  padding-left: 8px;
  border-left: 1px solid var(--color-border);
}

.nav__social-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-muted);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), color var(--transition);
  white-space: nowrap;
}

.nav__social-link .icon {
  width: var(--icon-size-sm);
  height: var(--icon-size-sm);
}

.nav__social-label {
  line-height: 1;
}

.nav__social-link:hover {
  color: var(--color-primary);
  border-color: rgba(79, 70, 229, 0.3);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: var(--color-primary);
  color: white;
  box-shadow: 0 4px 16px rgba(79, 70, 229, 0.3);
}

.btn--primary:hover {
  background: var(--color-secondary);
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.35);
}

.btn--secondary {
  background: var(--color-card);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}

.btn--secondary:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.btn--ghost {
  background: transparent;
  color: var(--color-muted);
  border: 1px solid transparent;
}

.btn--ghost:hover {
  color: var(--color-primary);
  background: rgba(79, 70, 229, 0.06);
}

.btn--sm {
  padding: 8px 16px;
  font-size: 0.8125rem;
}

.btn--full {
  width: 100%;
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: 100px 0;
  position: relative;
}

.section--alt {
  background: rgba(255, 255, 255, 0.6);
}

.section__header {
  margin-bottom: 56px;
  max-width: 640px;
}

.section__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.section__label--icon .icon--label {
  color: var(--color-primary);
}

.section__label--animated {
  animation: labelFadeIn 0.8s ease forwards;
}

@keyframes labelFadeIn {
  from {
    opacity: 0;
    letter-spacing: 0.14em;
  }

  to {
    opacity: 1;
    letter-spacing: 0.08em;
  }
}

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

.reveal-scale {
  opacity: 0;
  transform: scale(0.96);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
}

.hero__grid {
  display: grid;
  grid-template-columns: 42fr 58fr;
  gap: 48px;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
}

.hero__visual {
  display: flex;
  justify-content: center;
}

.hero__image-wrap {
  position: relative;
  width: 100%;
  max-width: 420px;
  will-change: transform;
}

.hero__image {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-image);
  animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

.hero__greeting {
  font-size: 1.125rem;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.hero__name {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__tagline {
  font-size: 1.125rem;
  color: var(--color-muted);
  margin-bottom: 16px;
}

.hero__pillars {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.hero__pillar {
  padding: 8px 18px;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(79, 70, 229, 0.08);
  border: 1px solid rgba(79, 70, 229, 0.15);
  border-radius: var(--radius-full);
  animation: pillarReveal 0.6s ease forwards;
  opacity: 0;
}

.hero__pillar:nth-child(1) {
  animation-delay: 0.8s;
}

.hero__pillar:nth-child(2) {
  animation-delay: 1s;
}

.hero__pillar:nth-child(3) {
  animation-delay: 1.2s;
}

@keyframes pillarReveal {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__roles {
  margin-bottom: 32px;
}

.hero__roles p {
  font-size: 0.9375rem;
  color: var(--color-muted);
  margin-bottom: 6px;
}

.hero__roles strong {
  color: var(--color-text);
  font-weight: 600;
}

.hero__aspiration {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary) !important;
  margin-bottom: 12px !important;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ============================================
   ABOUT
   ============================================ */
/* ============================================
   TIMELINE
   ============================================ */
.timeline {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-accent), var(--color-border));
}

.timeline__item {
  position: relative;
  padding-left: 56px;
  padding-bottom: 40px;
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__dot {
  position: absolute;
  left: 12px;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-card);
  border: 3px solid var(--color-primary);
  transition: transform var(--transition), box-shadow var(--transition);
}

.timeline__item.active .timeline__dot {
  transform: scale(1.2);
  box-shadow: 0 0 0 6px rgba(79, 70, 229, 0.15);
}

.timeline__card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  cursor: pointer;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.timeline__card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(79, 70, 229, 0.2);
}

.timeline__period {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.timeline__title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.timeline__company {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: 12px;
}

.timeline__summary {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.timeline__details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, margin-top 0.4s ease, opacity 0.3s ease;
  opacity: 0;
}

.timeline__item.expanded .timeline__details {
  max-height: 320px;
  margin-top: 16px;
  opacity: 1;
}

.timeline__details p {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.7;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.timeline__toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 12px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
}

.timeline__toggle svg {
  transition: transform var(--transition);
}

.timeline__item.expanded .timeline__toggle svg {
  transform: rotate(180deg);
}

/* ============================================
   EDUCATION
   ============================================ */
.education__list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.edu-card {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 24px 28px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.edu-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(79, 70, 229, 0.25);
}

.edu-card__media {
  width: 240px;
  min-width: 240px;
  height: 180px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #f8fafc;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  transition: border-color var(--transition);
}

.edu-card:hover .edu-card__media {
  border-color: rgba(79, 70, 229, 0.35);
}

.edu-card__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform 0.3s ease;
}

.edu-card:hover .edu-card__img {
  transform: scale(1.03);
}

.edu-card__content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.edu-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.edu-card__badge {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  background: rgba(79, 70, 229, 0.08);
  border-radius: var(--radius-full);
}

.edu-card__badge--medal {
  color: #92400e;
  background: rgba(245, 158, 11, 0.12);
}

.edu-card__period {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-muted);
}

.edu-card__school {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
  line-height: 1.3;
}

.edu-card__degree {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 2px;
}

.edu-card__location {
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin-bottom: 10px;
}

.edu-card__detail {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.6;
}

@media (max-width: 720px) {
  .edu-card {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    padding: 20px;
  }

  .edu-card__media {
    width: 100%;
    min-width: 100%;
    height: 200px;
  }
}

/* Lightbox Modal for Education Photos */
.image-modal {
  position: fixed;
  inset: 0;
  z-index: 10001;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
}

.image-modal.open {
  opacity: 1;
  visibility: visible;
}

.image-modal__inner {
  max-width: 960px;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.image-modal__img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.image-modal__caption {
  margin-top: 14px;
  color: #ffffff;
  font-size: 0.9375rem;
  font-weight: 500;
  text-align: center;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
  max-width: 700px;
}

.image-modal__close {
  position: absolute;
  top: 24px;
  right: 28px;
  z-index: 10002;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: white;
  font-size: 2rem;
  line-height: 1;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
}

.image-modal__close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.08);
}

/* ============================================
   PROJECTS
   ============================================ */
.section__subtitle-projects {
  font-size: 1.0625rem;
  color: var(--color-muted);
  max-width: 680px;
  margin: 12px auto 0;
  line-height: 1.6;
}

.projects__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
  justify-content: center;
}

.projects__filter {
  padding: 9px 20px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-muted);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.projects__filter-count {
  font-size: 0.75rem;
  opacity: 0.75;
}

.projects__filter:hover,
.projects__filter.active {
  color: white;
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.25);
}

.projects__sections {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.projects__category-section {
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.projects__category-section.hidden {
  display: none;
}

.projects__category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.projects__category-header:hover {
  border-color: rgba(79, 70, 229, 0.3);
  box-shadow: var(--shadow-md);
}

.projects__category-title-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
}

.projects__category-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(79, 70, 229, 0.08);
  border-radius: var(--radius-sm);
}

.projects__category-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.projects__category-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
}

.projects__category-desc {
  font-size: 0.84rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.projects__category-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(79, 70, 229, 0.08);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  flex-shrink: 0;
}

#projects .container {
  max-width: 1320px;
}

.projects__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  align-items: stretch;
}

@media (max-width: 1100px) {
  .projects__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 640px) {
  .projects__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.projects__grid--single {
  grid-template-columns: minmax(280px, 340px);
}

.project-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  height: 100%;
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(79, 70, 229, 0.35);
}

.project-card__image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 12px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}

.project-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.project-card__badges {
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
  gap: 4px;
}

.project-card__badge-pill {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: rgba(17, 24, 39, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #FFFFFF;
  letter-spacing: 0.02em;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.project-card__badge-pill--ghost {
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-text);
}

.project-card__body {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-card__name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-text);
  line-height: 1.3;
  transition: color var(--transition);
}

.project-card:hover .project-card__name {
  color: var(--color-primary);
}

.project-card__tagline {
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin-bottom: 10px;
  line-height: 1.45;
  font-weight: 500;
  font-style: italic;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.35em;
}

.project-card__field {
  margin-bottom: 12px;
}

.project-card__tech {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.project-card__tech span {
  padding: 3px 8px;
  font-size: 0.6875rem;
  font-weight: 500;
  background: rgba(79, 70, 229, 0.06);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  border: 1px solid rgba(79, 70, 229, 0.1);
  white-space: nowrap;
}

.project-card__actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--color-border);
  margin-bottom: 6px;
}

.project-card__actions .btn {
  flex: 1;
  text-align: center;
  justify-content: center;
  padding: 6px 8px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.project-card__actions .btn svg {
  flex-shrink: 0;
}

.project-card__footer {
  margin-top: 2px;
  padding-top: 6px;
  border-top: 1px dashed rgba(79, 70, 229, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-card__readmore {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: gap 0.2s ease, color 0.2s ease;
}

.project-card:hover .project-card__readmore {
  gap: 9px;
  color: var(--color-secondary);
}

.project-card__readmore-icon {
  width: 13px;
  height: 13px;
  transition: transform 0.2s ease;
}

.project-card:hover .project-card__readmore-icon {
  transform: translateX(2px);
}

/* ============================================
   PROJECT DETAILS MODAL (Pop-up like Recommendations)
   ============================================ */
.project-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(17, 24, 39, 0.5);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s cubic-bezier(0.25, 1, 0.5, 1), visibility 0.35s;
}

.project-modal.open {
  opacity: 1;
  visibility: visible;
}

.project-modal__close {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 2.5rem;
  color: white;
  opacity: 0.75;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition);
  z-index: 10100;
  line-height: 1;
  background: none;
  border: none;
}

.project-modal__close:hover {
  opacity: 1;
  transform: scale(1.1);
}

.project-modal__inner {
  width: 100%;
  max-width: 820px;
  transform: translateY(24px) scale(0.96);
  transition: transform 0.35s cubic-bezier(0.25, 1, 0.5, 1);
}

.project-modal.open .project-modal__inner {
  transform: translateY(0) scale(1);
}

.project-modal__card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
  padding: 36px 36px 40px;
  position: relative;
  max-height: 88vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.project-modal__card::-webkit-scrollbar {
  width: 6px;
}

.project-modal__card::-webkit-scrollbar-track {
  background: transparent;
}

.project-modal__card::-webkit-scrollbar-thumb {
  background: rgba(79, 70, 229, 0.2);
  border-radius: var(--radius-full);
}

.project-modal__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 22px;
  margin-bottom: 22px;
}

.project-modal__top-info {
  flex: 1;
  min-width: 0;
}

.project-modal__meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.project-modal__tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  background: rgba(79, 70, 229, 0.08);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.project-modal__dot {
  color: var(--color-border);
  font-size: 0.8rem;
}

.project-modal__meta-text {
  font-size: 0.8125rem;
  color: var(--color-muted);
  font-weight: 500;
}

.project-modal__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.25;
  margin-bottom: 6px;
}

.project-modal__tagline {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.5;
  font-style: italic;
  margin-bottom: 14px;
}

.project-modal__top-image-wrap {
  width: 290px;
  flex-shrink: 0;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-modal__top-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}

.project-modal__section {
  margin-bottom: 22px;
}

.project-modal__section-heading {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.project-modal__tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.project-modal__tech span {
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 500;
  background: rgba(79, 70, 229, 0.07);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  border: 1px solid rgba(79, 70, 229, 0.12);
}

.project-modal__bullets {
  list-style: none;
  padding: 0;
  margin: 0;
}

.project-modal__bullets li {
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.65;
  margin-bottom: 12px;
  position: relative;
  padding-left: 18px;
}

.project-modal__bullets li:last-child {
  margin-bottom: 0;
}

.project-modal__bullets li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
  font-size: 1.1rem;
  line-height: 1.3;
}

.project-modal__actions {
  display: flex;
  gap: 12px;
  margin-top: 6px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.project-modal__actions .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
}

@media (max-width: 680px) {
  .project-modal__card {
    padding: 24px 20px;
  }
  .project-modal__top {
    flex-direction: column-reverse;
    gap: 16px;
  }
  .project-modal__top-image-wrap {
    width: 100%;
    max-width: 100%;
  }
  .project-modal__title {
    font-size: 1.3rem;
  }
  .project-modal__actions {
    flex-direction: column;
  }
  .project-modal__actions .btn {
    width: 100%;
  }
}

/* ============================================
   CERTIFICATIONS
   ============================================ */
.certifications__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.cert-card {
  padding: 24px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: transform var(--transition), box-shadow var(--transition);
}

.cert-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.cert-card__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(79, 70, 229, 0.08);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  color: var(--color-primary);
  font-size: 1.125rem;
}

.cert-card__name {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.3;
}

.cert-card__issuer {
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.cert-card__date {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: 8px;
}

/* ============================================
   POR
   ============================================ */
.por__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.por-card {
  padding: 28px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow var(--transition);
}

.por-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.por-card__icon {
  font-size: 1.5rem;
  margin-bottom: 12px;
  line-height: 1;
}

.por-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.por-card__org {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.por-card__period {
  font-size: 0.75rem;
  color: var(--color-muted);
  margin-bottom: 12px;
}

.por-card__desc {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.6;
}

/* ============================================
   SKILLS — Bento Layout
   ============================================ */
.skills__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
  justify-content: center;
}

.skills__filter {
  padding: 8px 20px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-muted);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: all var(--transition);
}

.skills__filter:hover,
.skills__filter.active {
  color: white;
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}

.skills__bento {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.skills__card {
  --skill-accent: var(--color-primary);
  padding: 28px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--skill-accent);
  transition: transform 0.4s ease, box-shadow var(--transition), opacity 0.3s ease;
}

.skills__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.skills__card--solo {
  grid-column: 1 / -1;
  max-width: 640px;
  margin: 0 auto;
  width: 100%;
}

.skills__card.hidden {
  display: none;
}

.skills__card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.skills__card-icon {
  font-size: 1.375rem;
  line-height: 1;
}

.skills__card-title {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  flex: 1;
}

.skills__card-count {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-muted);
  padding: 4px 10px;
  background: rgba(79, 70, 229, 0.06);
  border-radius: var(--radius-full);
}

.skills__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-chip {
  padding: 8px 14px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background var(--transition), border-color var(--transition), color var(--transition);
  cursor: default;
  animation: chipFadeIn 0.5s ease backwards;
}

@keyframes chipFadeIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.skill-chip:hover {
  transform: scale(1.06);
  background: rgba(79, 70, 229, 0.08);
  border-color: rgba(79, 70, 229, 0.25);
  color: var(--color-primary);
}

/* ============================================
   TOOLS & TECHNOLOGIES
   ============================================ */
.tools__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
  gap: 16px;
}

.tool-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 22px 14px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.04);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow var(--transition), border-color var(--transition);
  cursor: default;
}

.tool-card:hover {
  transform: translateY(-5px);
  border-color: rgba(79, 70, 229, 0.35);
  box-shadow: 0 12px 28px rgba(79, 70, 229, 0.12);
}

.tool-card__logo-wrap {
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  padding: 8px;
  background: #ffffff;
  border-radius: 14px;
  border: 1px solid rgba(232, 236, 247, 0.8);
  box-shadow: 0 2px 8px rgba(17, 24, 39, 0.04);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}

.tool-card:hover .tool-card__logo-wrap {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(79, 70, 229, 0.16);
  border-color: rgba(79, 70, 229, 0.25);
}

.tool-card__logo {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.tool-card__name {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
  transition: color var(--transition);
}

.tool-card:hover .tool-card__name {
  color: var(--color-primary);
}

/* ============================================
   ACHIEVEMENTS
   ============================================ */
.achievements__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.achievement-card {
  padding: 28px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.achievement-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.achievement-card__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(165, 180, 252, 0.2));
  border-radius: 50%;
  font-size: 1.25rem;
}

.achievement-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.achievement-card__desc {
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.5;
}

/* ============================================
   PHILOSOPHY
   ============================================ */
.philosophy__inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  padding: 64px 48px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: box-shadow 0.5s ease;
}

.philosophy__inner:hover {
  box-shadow: 0 12px 40px rgba(79, 70, 229, 0.12);
}

.philosophy__quote {
  font-family: var(--font-heading);
  font-size: clamp(1.375rem, 3vw, 1.75rem);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin: 16px 0 24px;
  quotes: none;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.philosophy__quote-open,
.philosophy__quote-close {
  font-size: 2.5rem;
  line-height: 1;
  color: var(--color-accent);
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 700;
}

.philosophy__quote-open {
  align-self: flex-start;
  margin-bottom: -4px;
}

.philosophy__quote-close {
  align-self: flex-end;
  margin-top: -4px;
}

.philosophy__quote-line {
  display: block;
  max-width: 540px;
}

.philosophy__text {
  font-size: 1rem;
  color: var(--color-muted);
  line-height: 1.75;
  margin-bottom: 32px;
}

.philosophy__traits {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.philosophy__traits span {
  padding: 8px 16px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(79, 70, 229, 0.06);
  border-radius: var(--radius-full);
}

/* ============================================
   GALLERY
   ============================================ */
.gallery__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.gallery__filter {
  padding: 8px 20px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-muted);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: all var(--transition);
}

.gallery__filter:hover,
.gallery__filter.active {
  color: white;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery__item {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  overflow: hidden;
  padding: 0;
  border: none;
  cursor: pointer;
  background: none;
  transition: transform 0.4s ease, opacity 0.3s ease, box-shadow var(--transition);
}

.gallery__item:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-lg);
}

.gallery__item.hidden {
  display: none;
}

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

.gallery__item:hover img {
  transform: scale(1.05);
}

.gallery__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  background: linear-gradient(to top, rgba(17, 24, 39, 0.75) 0%, rgba(17, 24, 39, 0.1) 50%, transparent 100%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.gallery__item:hover .gallery__overlay,
.gallery__item:focus-visible .gallery__overlay {
  opacity: 1;
}

.gallery__overlay-caption {
  font-size: 0.875rem;
  font-weight: 500;
  color: white;
  line-height: 1.5;
  transform: translateY(8px);
  transition: transform 0.35s ease;
}

.gallery__overlay-hint {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 6px;
  transform: translateY(8px);
  transition: transform 0.35s ease 0.05s;
}

.gallery__item:hover .gallery__overlay-caption,
.gallery__item:hover .gallery__overlay-hint,
.gallery__item:focus-visible .gallery__overlay-caption,
.gallery__item:focus-visible .gallery__overlay-hint {
  transform: translateY(0);
}

.gallery__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0.02em;
}

.gallery__placeholder--campus {
  background: linear-gradient(135deg, #6366F1, #A5B4FC);
}

.gallery__placeholder--speaking {
  background: linear-gradient(135deg, #4F46E5, #818CF8);
}

.gallery__placeholder--events {
  background: linear-gradient(135deg, #7C3AED, #A78BFA);
}

.gallery__placeholder--photography {
  background: linear-gradient(135deg, #2563EB, #93C5FD);
}

.gallery__placeholder--travel {
  background: linear-gradient(135deg, #0891B2, #67E8F9);
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px 24px;
  background: rgba(17, 24, 39, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox__close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  line-height: 1;
  color: white;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transition: background var(--transition), transform var(--transition);
  z-index: 1;
}

.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.08);
}

.lightbox__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: min(1100px, 100%);
  width: 100%;
  max-height: calc(100vh - 80px);
  text-align: center;
  animation: lightboxIn 0.4s ease;
}

@keyframes lightboxIn {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(8px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.lightbox__image {
  display: block;
  max-width: min(100%, 1100px);
  max-height: calc(100vh - 180px);
  width: auto;
  height: auto;
  object-fit: contain;
  margin: 0 auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.lightbox__image[hidden],
.lightbox__placeholder[hidden] {
  display: none !important;
}

.lightbox__placeholder {
  width: min(100%, 900px);
  aspect-ratio: 16/10;
  max-height: calc(100vh - 180px);
  margin: 0 auto;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

.lightbox__caption {
  margin-top: 20px;
  padding: 0 16px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.6;
  max-width: 640px;
}

.gallery__item-label {
  position: absolute;
  bottom: 12px;
  left: 12px;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: white;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-full);
}

/* ============================================
   CONTACT
   ============================================ */
.contact__inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.contact__inner .section__label--icon {
  justify-content: center;
}

.contact__subtitle {
  font-size: 1.0625rem;
  color: var(--color-muted);
  margin: 16px 0 32px;
}

.contact__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
}

.contact__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  font-size: 0.9375rem;
  font-weight: 600;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.contact__link .icon {
  width: var(--icon-size);
  height: var(--icon-size);
  color: var(--color-primary);
}

.contact__link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: rgba(79, 70, 229, 0.25);
}

.contact__form {
  text-align: left;
  padding: 32px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.form__group {
  margin-bottom: 20px;
}

.form__group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.form__group input,
.form__group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form__group input:focus,
.form__group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form__group textarea {
  resize: vertical;
  min-height: 100px;
}

.form__status {
  margin-top: 16px;
  font-size: 0.875rem;
  text-align: center;
  color: var(--color-primary);
  min-height: 1.25em;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--color-border);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.footer p {
  font-size: 0.875rem;
  color: var(--color-muted);
}

.footer__tagline {
  font-size: 0.8125rem !important;
  font-style: italic;
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 999;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
}

.back-to-top:hover {
  transform: translateY(-4px);
}

.back-to-top[hidden] {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.back-to-top:not([hidden]) {
  opacity: 1;
  visibility: visible;
}

/* ============================================
   RECOMMENDATIONS (Horizontal Grid & Maximizer)
   ============================================ */
.recommendations__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.testimonial-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(79, 70, 229, 0.25);
}

/* Graphic Quote symbol */
.testimonial-card::before {
  content: "“";
  position: absolute;
  top: -16px;
  right: 24px;
  font-size: 8rem;
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1;
  color: rgba(79, 70, 229, 0.04);
  pointer-events: none;
}

.testimonial-card__header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 16px;
}

.testimonial-card__avatar {
  width: 68px;
  /* Enlarged avatar */
  height: 68px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  padding: 3px;
  /* Premium gradient outline */
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.15);
  flex-shrink: 0;
  overflow: hidden;
}

.testimonial-card__avatar img {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  object-fit: cover;
  display: block;
}

.testimonial-card__meta {
  display: flex;
  flex-direction: column;
  min-width: 0;
  /* Prevents overflow */
}

.testimonial-card__name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.testimonial-card__role {
  font-size: 0.75rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-top: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.testimonial-card__company {
  font-size: 0.7rem;
  color: var(--color-muted);
  font-weight: 500;
  margin-top: 1px;
}

.testimonial-card__body {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--color-muted);
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  /* preview clamping */
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-grow: 1;
}

.testimonial-card__readmore {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: auto;
  transition: transform var(--transition);
}

.testimonial-card:hover .testimonial-card__readmore {
  transform: translateX(3px);
}

.recommendations__thanks-top {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-muted);
  margin-top: 18px;
  max-width: 720px;
}

.recommendations__verify-top {
  margin-top: 24px;
}

/* ============================================
   RECOMMENDATIONS MODAL (Maximizer Overlay)
   ============================================ */
.rec-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(17, 24, 39, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s cubic-bezier(0.25, 1, 0.5, 1),
    visibility 0.4s;
}

.rec-modal.open {
  opacity: 1;
  visibility: visible;
}

.rec-modal__close {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 2.5rem;
  color: white;
  opacity: 0.7;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition);
  z-index: 10100;
  line-height: 1;
}

.rec-modal__close:hover {
  opacity: 1;
  transform: scale(1.1);
}

.rec-modal__inner {
  width: 100%;
  max-width: 680px;
  transform: translateY(24px) scale(0.96);
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.rec-modal.open .rec-modal__inner {
  transform: translateY(0) scale(1);
}

.rec-modal__card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 48px 40px;
  position: relative;
  max-height: 85vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.rec-modal__card::-webkit-scrollbar {
  width: 6px;
}

.rec-modal__card::-webkit-scrollbar-track {
  background: transparent;
}

.rec-modal__card::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-full);
}

.rec-modal__card::before {
  content: "“";
  position: absolute;
  top: 0px;
  right: 32px;
  font-size: 14rem;
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1;
  color: rgba(79, 70, 229, 0.04);
  pointer-events: none;
}

.rec-modal .testimonial-card__header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 24px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.rec-modal .testimonial-card__avatar {
  width: 76px;
  height: 76px;
}

.rec-modal .testimonial-card__name {
  font-size: 1.25rem;
}

.rec-modal .testimonial-card__role {
  font-size: 0.875rem;
  margin-top: 4px;
}

.rec-modal .testimonial-card__company {
  font-size: 0.8125rem;
}

.rec-modal .testimonial-card__body {
  font-size: 0.96875rem;
  line-height: 1.8;
  color: var(--color-muted);
  display: block;
  /* Show full text */
  overflow: visible;
  text-overflow: clip;
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .hero__image {
    animation: none;
  }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1100px) {
  .nav__social-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .nav__social-link {
    padding: 8px 10px;
  }

  .nav__menu {
    gap: 4px;
  }

  .nav__link {
    padding: 8px 12px;
    font-size: 0.8125rem;
  }
}

@media (max-width: 1024px) {
  .projects__grid {
    grid-template-columns: 1fr;
  }

  .certifications__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .por__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .achievements__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .section {
    padding: 72px 0;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 24px;
    background: rgba(250, 251, 255, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  }

  .nav__menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav__link {
    width: 100%;
    text-align: center;
    padding: 12px 16px;
  }

  .nav__social {
    flex-direction: column;
    width: 100%;
    margin-left: 0;
    padding-left: 0;
    border-left: none;
    border-top: 1px solid var(--color-border);
    padding-top: 16px;
    margin-top: 8px;
    gap: 8px;
  }

  .nav__social-link {
    width: 100%;
    justify-content: center;
    padding: 10px 16px;
    font-size: 0.875rem;
  }

  .skills__bento {
    grid-template-columns: 1fr;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .hero__visual {
    order: -1;
  }

  .hero__image-wrap {
    max-width: 320px;
    margin: 0 auto;
  }

  .hero__pillars {
    justify-content: center;
  }

  .hero__actions {
    justify-content: center;
  }

  .about-block {
    grid-template-columns: 1fr;
    padding: 32px 24px;
    gap: 24px;
  }

  .about-block__meta {
    flex-direction: row;
    align-items: baseline;
    gap: 12px;
  }

  .about-block__number {
    font-size: 2.25rem;
    margin-bottom: 0;
  }

  .education__grid,
  .projects__grid,
  .projects__grid--single,
  .gallery__grid {
    grid-template-columns: 1fr;
  }

  .projects__category-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 20px;
  }

  .projects__carousel-arrow {
    width: 38px;
    height: 38px;
  }

  .projects__carousel-arrow--prev {
    left: -8px;
  }

  .projects__carousel-arrow--next {
    right: -8px;
  }

  .projects__carousel .project-card {
    flex: 0 0 100%;
    min-width: 100%;
    max-width: 100%;
  }

  .projects__category-badge {
    align-self: flex-start;
  }

  .certifications__grid,
  .por__grid,
  .achievements__grid {
    grid-template-columns: 1fr;
  }

  .tools__grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
  }

  .tool-card {
    padding: 18px 10px;
  }

  .tool-card__logo-wrap {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    padding: 6px;
  }

  .tool-card__name {
    font-size: 0.875rem;
  }

  .philosophy__inner {
    padding: 40px 24px;
  }

  .timeline::before {
    left: 16px;
  }

  .timeline__item {
    padding-left: 48px;
  }

  .timeline__dot {
    left: 8px;
  }

  /* Recommendations Responsive */
  .recommendations__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .testimonial-card {
    padding: 24px 20px;
  }

  .testimonial-card::before {
    font-size: 6.5rem;
    top: -12px;
    right: 16px;
  }

  .testimonial-card__avatar {
    width: 58px;
    height: 58px;
  }

  .testimonial-card__name {
    font-size: 1rem;
  }

  .recommendations__thanks-top {
    font-size: 0.875rem;
    margin-top: 12px;
  }

  .rec-modal {
    padding: 16px;
  }

  .rec-modal__card {
    padding: 36px 24px;
    max-height: 90vh;
  }

  .rec-modal__close {
    top: 16px;
    right: 16px;
    font-size: 2.25rem;
  }

  .rec-modal__card::before {
    font-size: 10rem;
    right: 20px;
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
    width: 100%;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .contact__links {
    flex-direction: column;
  }

  .contact__link {
    width: 100%;
    justify-content: center;
  }

  .tools__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
}

/* ============================================
   INTERN EXPERIENCE REDESIGN (Horizontal Cards)
   ============================================ */
.timeline__custom-content {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.timeline__chapter-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.timeline__company-period {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: 24px;
}

.exp-impact-grid--4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin: 16px 0 28px;
  width: 100%;
}

.exp-impact-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.exp-impact-item__icon {
  font-size: 1.35rem;
  margin-bottom: 4px;
}

.exp-impact-item__heading {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
}

.exp-impact-item__heading strong {
  font-weight: 600;
  color: var(--color-text);
}

.exp-impact-item__desc {
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.5;
}

/* Software Engineer Asymmetric Layout */
.swe-impact-editorial {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 16px 0 28px;
  width: 100%;
}

.swe-featured-achievement {
  padding: 24px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.04) 0%, var(--color-card) 100%);
  border: 1px solid rgba(79, 70, 229, 0.15);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.swe-featured-achievement:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: rgba(79, 70, 229, 0.25);
}

.swe-featured-achievement__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.swe-featured-achievement__icon {
  font-size: 1.35rem;
}

.swe-featured-achievement__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
}

.swe-featured-achievement__desc {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.swe-impact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px 24px;
}

.swe-impact-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.swe-impact-item__icon {
  font-size: 1.25rem;
  margin-bottom: 2px;
}

.swe-impact-item__heading {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
}

.swe-impact-item__heading strong {
  font-weight: 600;
}

.swe-impact-item__desc {
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.timeline__custom-content .intern-detail-btn {
  margin-top: 0;
  font-family: var(--font-body);
}

/* ============================================
   EXPERIENCE INLINE ACCORDION REDESIGN
   ============================================ */
.accordion-block {
  width: 100%;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 12px;
}

.accordion-header {
  cursor: pointer;
  outline: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  transition: opacity var(--transition);
}

.accordion-header:hover {
  opacity: 0.95;
}

.accordion-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: 12px;
  transition: color var(--transition);
}

.accordion-header:hover .accordion-toggle {
  color: var(--color-text);
}

.accordion-toggle .arrow {
  display: inline-block;
  transition: transform var(--transition);
}

.accordion-block.open .accordion-toggle .arrow {
  transform: rotate(180deg);
}

.accordion-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  overflow: hidden;
  width: 100%;
}

.accordion-block.open .accordion-panel {
  grid-template-rows: 1fr;
}

.accordion-panel__inner {
  min-height: 0;
  transition: opacity 0.3s ease;
  opacity: 0;
  padding: 12px 0 20px;
}

.accordion-block.open .accordion-panel__inner {
  opacity: 1;
}

.accordion-reflective-line {
  font-size: 0.875rem;
  font-style: italic;
  color: var(--color-muted);
  margin-top: 16px;
}

}

.exp-impact-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.exp-impact-item__icon {
  font-size: 1.35rem;
  margin-bottom: 4px;
}

.exp-impact-item__heading {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
}

.exp-impact-item__heading strong {
  font-weight: 600;
  color: var(--color-text);
}

.exp-impact-item__desc {
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.5;
}

/* Software Engineer Asymmetric Layout */
.swe-impact-editorial {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 16px 0 28px;
  width: 100%;
}

.swe-featured-achievement {
  padding: 24px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.04) 0%, var(--color-card) 100%);
  border: 1px solid rgba(79, 70, 229, 0.15);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.swe-featured-achievement:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: rgba(79, 70, 229, 0.25);
}

.swe-featured-achievement__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.swe-featured-achievement__icon {
  font-size: 1.35rem;
}

.swe-featured-achievement__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
}

.swe-featured-achievement__desc {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.swe-impact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px 24px;
}

.swe-impact-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.swe-impact-item__icon {
  font-size: 1.25rem;
  margin-bottom: 2px;
}

.swe-impact-item__heading {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
}

.swe-impact-item__heading strong {
  font-weight: 600;
}

.swe-impact-item__desc {
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.timeline__custom-content .intern-detail-btn {
  margin-top: 0;
  font-family: var(--font-body);
}

/* ============================================
   EXPERIENCE INLINE ACCORDION REDESIGN
   ============================================ */
.accordion-block {
  width: 100%;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 12px;
}

.accordion-header {
  cursor: pointer;
  outline: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  transition: opacity var(--transition);
}

.accordion-header:hover {
  opacity: 0.95;
}

.accordion-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: 12px;
  transition: color var(--transition);
}

.accordion-header:hover .accordion-toggle {
  color: var(--color-text);
}

.accordion-toggle .arrow {
  display: inline-block;
  transition: transform var(--transition);
}

.accordion-block.open .accordion-toggle .arrow {
  transform: rotate(180deg);
}

.accordion-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  overflow: hidden;
  width: 100%;
}

.accordion-block.open .accordion-panel {
  grid-template-rows: 1fr;
}

.accordion-panel__inner {
  min-height: 0;
  transition: opacity 0.3s ease;
  opacity: 0;
  padding: 12px 0 20px;
}

.accordion-block.open .accordion-panel__inner {
  opacity: 1;
}

.accordion-reflective-line {
  font-size: 0.875rem;
  font-style: italic;
  color: var(--color-muted);
  margin-top: 24px;
}

.exp-impact-grid--3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 16px 0 28px;
  width: 100%;
}

/* Accordion detailed grid layout */
.exp-accordion__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 20px;
  width: 100%;
}

.exp-accordion__grid--3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
  width: 100%;
}

/* ============================================
   ABOUT
   ============================================ */
.section__subtitle-about {
  font-size: 1.125rem;
  color: var(--color-muted);
  margin-top: 16px;
  line-height: 1.6;
}

.about__progression {
  display: grid;
  grid-template-columns: 1fr auto 1.15fr auto 1fr;
  gap: 16px;
  align-items: stretch;
  margin-top: 48px;
}

.about-stage {
  position: relative;
  padding: 36px 20px;
  background: transparent;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-stage:hover {
  transform: translateY(-4px);
}

.about-stage--build:hover,
.about-stage--explore:hover {
  background: var(--color-card);
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.about-stage--question {
  background: rgba(79, 70, 229, 0.02);
  border: 1px solid rgba(79, 70, 229, 0.1);
  border-left: 3px solid var(--color-primary);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
}

.about-stage--question:hover {
  border-color: rgba(79, 70, 229, 0.25);
  background: rgba(79, 70, 229, 0.04);
  box-shadow: var(--shadow-md);
}

.about-stage__num-label {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
  display: block;
  transition: color var(--transition);
}

.about-stage--question .about-stage__num-label {
  color: var(--color-primary);
}

.about-stage__title {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
  margin-bottom: 4px;
}

.about-stage__desc {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.about-stage__pillars {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
}

.about-stage__pillars .divider {
  color: var(--color-accent);
}

.about-stage__moments {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 8px;
}

.about-moment {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-left: 2px solid var(--color-accent);
  padding-left: 12px;
}

.about-moment__label {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

.about-moment__text {
  font-size: 0.875rem;
  color: var(--color-text);
  font-weight: 500;
}

.about-stage__combining {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 4px;
}

.about-combine-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
}

.about-combine-icon {
  font-size: 1.1rem;
}

.about-stage__synthesis {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

.about-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  opacity: 0.6;
  width: 32px;
}

.about-connector svg {
  width: 24px;
  height: 24px;
  transition: transform var(--transition), color var(--transition);
}

.about__progression:hover .about-connector svg {
  color: var(--color-primary);
}

.exp-accordion__section {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.exp-accordion__section:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  border-color: rgba(79, 70, 229, 0.2);
}

.exp-accordion__section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.exp-accordion__section-icon {
  font-size: 1.25rem;
}

.exp-accordion__section-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
}

.exp-accordion__bullets {
  list-style: none;
  padding-left: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.exp-accordion__bullets li {
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.5;
  position: relative;
  padding-left: 14px;
}

.exp-accordion__bullets li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-primary);
  font-weight: bold;
}

.exp-accordion__bullets li strong {
  color: var(--color-text);
  font-weight: 600;
}

.exp-accordion__section--highlight {
  border-color: rgba(79, 70, 229, 0.3);
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.04) 0%, var(--color-card) 100%);
}

.exp-accordion__outcome-text {
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.exp-accordion__outcome-text strong {
  color: var(--color-text);
  font-weight: 600;
}

.exp-accordion__narrative {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--color-text);
  border-left: 3px solid var(--color-primary);
  padding-left: 16px;
  margin: 16px 0 24px;
  line-height: 1.5;
}

.exp-accordion__linkedin-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.8125rem;
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  margin-top: 16px;
  text-decoration: none;
}

.exp-accordion__linkedin-link:hover {
  background: rgba(79, 70, 229, 0.04);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.exp-accordion__linkedin-link svg {
  width: 14px;
  height: 14px;
  fill: #0077b5;
}

/* Featured Eventing Section in Software Engineer Modal */
.exp-modal__featured-box {
  padding: 24px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.04) 0%, var(--color-card) 100%);
  border: 1px solid rgba(79, 70, 229, 0.15);
  margin-bottom: 28px;
  width: 100%;
}

.exp-modal__featured-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.exp-modal__featured-icon {
  font-size: 1.35rem;
}

.exp-modal__featured-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
}

.exp-modal__featured-desc {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: 14px;
}

.exp-modal__featured-callouts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.exp-modal__featured-callout {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background: rgba(79, 70, 229, 0.06);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

/* ============================================
   RESPONSIVE MEDIA QUERIES FOR EXPERIENCE CARD/MODAL
   ============================================ */
@media (max-width: 992px) {
  .exp-impact-grid--4 {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .exp-accordion__grid--3 {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .exp-impact-grid--3 {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .exp-accordion__grid,
  .exp-accordion__grid--3 {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

@media (max-width: 576px) {
  .exp-impact-grid--4 {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .swe-impact-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .projects__carousel .project-card {
    flex: 0 0 100%;
    min-width: 100%;
    max-width: 100%;
  }

  .projects__carousel-arrow {
    display: none;
  }

  .projects__category-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}