/* ============================================================
   EXPERIENCE PAGE STYLES (Light Theme Default + Dark Theme Toggle)
   Matches site header, glassmorphism design system, and dark mode
   ============================================================ */

:root {
  --ex-bg-light: #F8FAFC;
  --ex-surface-light: #FFFFFF;
  --ex-border-light: rgba(226, 232, 240, 0.8);
  --ex-text-dark: #0F172A;
  --ex-text-muted-light: #64748B;

  --ex-bg-dark: #070B14;
  --ex-surface-dark: #0E1526;
  --ex-card-dark: #111A2E;
  --ex-border-dark: rgba(255, 255, 255, 0.08);
  --ex-text-light: #F8FAFC;
  --ex-text-muted-dark: #9CA3AF;

  --ex-primary: #3B82F6;
  --ex-indigo: #4F46E5;
  --ex-purple: #8B5CF6;
}

/* Light Theme Default */
body[data-page="experience"] {
  background-color: var(--ex-bg-light) !important;
  font-family: 'Inter', sans-serif;
  color: var(--ex-text-dark);
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Dark Theme Override */
body[data-page="experience"].dark-mode {
  background-color: var(--ex-bg-dark) !important;
  color: var(--ex-text-light);
}

.ex-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== HERO SECTION ===== */
.ex-hero {
  padding: 40px 0 40px;
  position: relative;
  overflow: hidden;
}

.ex-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.ex-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.25);
  color: var(--ex-primary);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

body[data-page="experience"].dark-mode .ex-pill-badge {
  background: rgba(99, 102, 241, 0.2);
  border-color: rgba(99, 102, 241, 0.35);
  color: #818CF8;
}

.ex-hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.12;
  color: var(--ex-text-dark);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

body[data-page="experience"].dark-mode .ex-hero-title {
  color: #FFFFFF;
}

.ex-hero-desc {
  font-size: 1.05rem;
  color: var(--ex-text-muted-light);
  line-height: 1.65;
  max-width: 580px;
}

body[data-page="experience"].dark-mode .ex-hero-desc {
  color: #94A3B8;
}

/* Laptop & Coffee Mug Graphic */
.ex-hero-graphic {
  position: relative;
  width: 100%;
  height: 320px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.ex-laptop-mock {
  width: 280px;
  height: 180px;
  background: #FFFFFF;
  border-radius: 18px;
  border: 1px solid var(--ex-border-light);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.08);
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

body[data-page="experience"].dark-mode .ex-laptop-mock {
  background: var(--ex-surface-dark);
  border-color: var(--ex-border-dark);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

.ex-mug {
  width: 44px;
  height: 52px;
  border-radius: 10px 10px 16px 16px;
  background: #3B82F6;
  position: absolute;
  bottom: 40px;
  right: 20px;
  box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

/* Floating Stats Bar */
.ex-hero-stats {
  background: #FFFFFF;
  border-radius: 20px;
  padding: 16px 28px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--ex-border-light);
  display: flex;
  justify-content: space-around;
  margin-top: 30px;
  transition: background 0.3s, border-color 0.3s;
}

body[data-page="experience"].dark-mode .ex-hero-stats {
  background: var(--ex-surface-dark);
  border-color: var(--ex-border-dark);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.ex-hstat-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.ex-hstat-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(59, 130, 246, 0.1);
  color: var(--ex-primary);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
}

body[data-page="experience"].dark-mode .ex-hstat-icon {
  background: rgba(99, 102, 241, 0.18);
  color: #818CF8;
}

.ex-hstat-val {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--ex-text-dark);
  line-height: 1;
}

body[data-page="experience"].dark-mode .ex-hstat-val {
  color: #FFFFFF;
}

.ex-hstat-lbl {
  font-size: 0.74rem;
  color: var(--ex-text-muted-light);
  font-weight: 600;
}

body[data-page="experience"].dark-mode .ex-hstat-lbl {
  color: #94A3B8;
}

/* ===== MY EXPERIENCE JOURNEY ===== */
.ex-sec-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--ex-text-dark);
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

body[data-page="experience"].dark-mode .ex-sec-title {
  color: #FFFFFF;
}

.ex-timeline-wrap {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 60px;
  position: relative;
}

.ex-timeline-card {
  display: grid;
  grid-template-columns: 140px 1fr 180px;
  gap: 24px;
  align-items: center;
  background: #FFFFFF;
  border: 1px solid var(--ex-border-light);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.3s ease, border-color 0.3s ease;
}

body[data-page="experience"].dark-mode .ex-timeline-card {
  background: var(--ex-surface-dark);
  border-color: var(--ex-border-dark);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.ex-timeline-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

body[data-page="experience"].dark-mode .ex-timeline-card:hover {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.ex-tl-left {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
}

.ex-tl-date {
  font-size: 0.85rem;
  font-weight: 800;
  line-height: 1.3;
}

body[data-page="experience"].dark-mode .ex-tl-date {
  color: #818CF8;
}

.ex-tl-node {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #FFF;
  font-size: 1.15rem;
  margin-top: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.ex-tl-node.blue { background: #3B82F6; }
.ex-tl-node.purple { background: #8B5CF6; }
.ex-tl-node.green { background: #10B981; }

.ex-tl-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.ex-tl-badge.blue { color: #3B82F6; }
body[data-page="experience"].dark-mode .ex-tl-badge.blue { color: #60A5FA; }

.ex-tl-badge.purple { color: #8B5CF6; }
body[data-page="experience"].dark-mode .ex-tl-badge.purple { color: #A78BFA; }

.ex-tl-badge.green { color: #10B981; }
body[data-page="experience"].dark-mode .ex-tl-badge.green { color: #34D399; }

.ex-tl-role {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--ex-text-dark);
  margin-bottom: 10px;
}

body[data-page="experience"].dark-mode .ex-tl-role {
  color: #FFFFFF;
}

.ex-tl-summary {
  font-size: 0.86rem;
  color: var(--ex-text-muted-light);
  line-height: 1.55;
  margin-bottom: 14px;
}

body[data-page="experience"].dark-mode .ex-tl-summary {
  color: #94A3B8;
}

.ex-tl-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ex-tl-bullets li {
  font-size: 0.82rem;
  color: #334155;
  font-weight: 600;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

body[data-page="experience"].dark-mode .ex-tl-bullets li {
  color: #CBD5E1;
}

.ex-tl-bullets li i {
  color: #3B82F6;
  margin-top: 3px;
  font-size: 0.85rem;
}

body[data-page="experience"].dark-mode .ex-tl-bullets li i {
  color: #818CF8;
}

/* Side Impact/Achievement Box */
.ex-tl-side-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 18px;
  padding: 20px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

body[data-page="experience"].dark-mode .ex-tl-side-box {
  background: var(--ex-card-dark);
  border-color: rgba(255, 255, 255, 0.05);
}

.ex-side-icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: #EEF2FF;
  color: #4F46E5;
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  margin-bottom: 10px;
}

body[data-page="experience"].dark-mode .ex-side-icon {
  background: rgba(99, 102, 241, 0.18);
  color: #818CF8;
}

.ex-side-lbl {
  font-size: 0.72rem;
  color: var(--ex-text-muted-light);
  font-weight: 700;
  margin-bottom: 4px;
}

body[data-page="experience"].dark-mode .ex-side-lbl {
  color: #94A3B8;
}

.ex-side-val {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--ex-text-dark);
  line-height: 1.3;
}

body[data-page="experience"].dark-mode .ex-side-val {
  color: #FFFFFF;
}

/* ===== 2-COLUMN SECTION ===== */
.ex-bottom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 80px;
}

.ex-core-box {
  background: #FFFFFF;
  border: 1px solid var(--ex-border-light);
  border-radius: 24px;
  padding: 32px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

body[data-page="experience"].dark-mode .ex-core-box {
  background: var(--ex-surface-dark);
  border-color: var(--ex-border-dark);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.ex-core-box h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--ex-text-dark);
  margin-bottom: 24px;
}

body[data-page="experience"].dark-mode .ex-core-box h3 {
  color: #FFFFFF;
}

.ex-chips-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.ex-chip-item {
  padding: 14px 16px;
  border-radius: 16px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  display: flex;
  align-items: center;
  gap: 12px;
}

body[data-page="experience"].dark-mode .ex-chip-item {
  background: var(--ex-card-dark);
  border-color: rgba(255, 255, 255, 0.05);
}

.ex-chip-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(59, 130, 246, 0.1);
  color: var(--ex-primary);
  display: grid;
  place-items: center;
  font-size: 1rem;
  flex-shrink: 0;
}

body[data-page="experience"].dark-mode .ex-chip-icon {
  background: rgba(99, 102, 241, 0.2);
  color: #818CF8;
}

.ex-chip-text {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--ex-text-dark);
}

body[data-page="experience"].dark-mode .ex-chip-text {
  color: #F8FAFC;
}

/* Right Drives Box (Dark Navy Card with Orbit) */
.ex-drives-box {
  background: #0B111E;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 32px;
  color: #FFFFFF;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 20px;
  align-items: center;
  box-shadow: 0 20px 40px rgba(11, 17, 30, 0.3);
}

.ex-drives-box h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.ex-drive-item {
  display: flex;
  gap: 14px;
  margin-bottom: 18px;
}

.ex-drive-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(99, 102, 241, 0.2);
  color: #818CF8;
  display: grid;
  place-items: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.ex-drive-title {
  font-size: 0.88rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 2px;
}

.ex-drive-desc {
  font-size: 0.76rem;
  color: #94A3B8;
  line-height: 1.4;
}

.ex-orbit-graphic {
  position: relative;
  width: 140px;
  height: 140px;
  margin: 0 auto;
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.15);
  display: grid;
  place-items: center;
}

.ex-orbit-node {
  position: absolute;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #6366F1;
  color: #FFF;
  display: grid;
  place-items: center;
  font-size: 0.8rem;
}

.ex-orbit-node.n1 { top: -10px; left: 50px; background: #8B5CF6; }
.ex-orbit-node.n2 { bottom: 10px; right: -5px; background: #3B82F6; }
.ex-orbit-node.n3 { bottom: 0px; left: 10px; background: #EC4899; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .ex-hero-grid { grid-template-columns: 1fr; }
  .ex-timeline-card { grid-template-columns: 1fr; gap: 16px; }
  .ex-tl-left { align-items: flex-start; text-align: left; }
  .ex-bottom-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .ex-hero-stats { flex-direction: column; gap: 16px; align-items: flex-start; }
  .ex-chips-grid { grid-template-columns: 1fr; }
  .ex-drives-box { grid-template-columns: 1fr; }
}