/* ============================================
   SPLIT LAYOUT
   ============================================ */
.layout {
  display: flex;
  max-width: 1280px;
  margin: 0 auto;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

/* ============================================
   LEFT PANEL (Sticky)
   ============================================ */
.panel-left {
  width: 42%;
  max-width: 520px;
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 6rem 3rem 3rem 4rem;
}

.panel-left-inner {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

/* Panel Top - Identity */
.panel-name {
  font-size: clamp(2.4rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.05;
  margin-bottom: 0.5rem;
}

.panel-title {
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.panel-desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
  max-width: 340px;
  margin-bottom: 1.5rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 50px;
  font-size: 0.75rem;
  color: var(--accent);
  background: var(--accent-dim);
  font-family: var(--font);
  font-weight: 500;
}

.status-dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
}

.panel-email {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.75rem;
  font-size: 0.78rem;
  color: var(--text-secondary);
  transition: color var(--transition);
  font-family: var(--font);
}

.panel-email:hover {
  color: var(--accent);
}

.panel-email i {
  font-size: 0.7rem;
}

/* Panel Nav */
.panel-nav {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  counter-reset: nav-counter;
}

.panel-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0;
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  transition: all var(--transition);
  counter-increment: nav-counter;
  position: relative;
  align-self: flex-start;
}

.panel-nav-link::before {
  content: "0" counter(nav-counter);
  font-size: 0.65rem;
  color: var(--text-secondary);
  opacity: 0.4;
  transition: all var(--transition);
  min-width: 1.2rem;
}

.nav-indicator {
  width: 24px;
  height: 1px;
  background: var(--text-secondary);
  transition: all var(--transition);
  opacity: 0.4;
}

.panel-nav-link:hover,
.panel-nav-link.active {
  color: var(--text);
}

.panel-nav-link:hover::before,
.panel-nav-link.active::before {
  color: var(--accent);
  opacity: 1;
}

.panel-nav-link:hover .nav-indicator,
.panel-nav-link.active .nav-indicator {
  width: 56px;
  background: var(--text);
  opacity: 1;
}

.panel-nav-link.active .nav-indicator {
  background: var(--accent);
}

.panel-nav-link.active {
  color: var(--accent);
}

/* Panel Bottom */
.panel-bottom {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.panel-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.language-switcher {
  display: flex;
  gap: 0.25rem;
}

.language-btn {
  background: none;
  border: 1px solid transparent;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font);
  transition: all var(--transition);
}

.language-btn:hover { color: var(--text); }

.language-btn.active {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-dim);
}

.theme-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1rem;
  padding: 0.35rem;
  display: flex;
  align-items: center;
  transition: all var(--transition);
}

.theme-btn:hover {
  color: var(--accent);
  transform: rotate(20deg);
}

.panel-social {
  display: flex;
  gap: 1rem;
}

.panel-social a {
  color: var(--text-secondary);
  font-size: 1.15rem;
  transition: all var(--transition);
}

.panel-social a:hover {
  color: var(--text);
  transform: translateY(-2px);
}

/* ============================================
   MOBILE HEADER & HERO (hidden on desktop)
   ============================================ */
.mobile-header {
  display: none;
}

.mobile-nav-overlay {
  display: none;
}

.mobile-hero {
  display: none;
}

/* ============================================
   RIGHT PANEL (Scrolls)
   ============================================ */
.panel-right {
  flex: 1;
  padding: 6rem 4rem 3rem 2rem;
  display: flex;
  flex-direction: column;
}

/* ============================================
   CONTENT SECTIONS
   ============================================ */
.content-section {
  padding-bottom: 6rem;
}

.content-section:last-of-type {
  padding-bottom: 4rem;
}

.section-heading {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section-heading::before {
  content: '//';
  color: var(--accent);
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 400;
  opacity: 0.6;
}

.subsection-heading {
  font-size: 1.15rem;
  margin: 3rem 0 1.25rem;
  color: var(--text);
}

.content-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  line-height: 1.7;
}