/* ============================================
   LAYOUT — Two-Column Sticky Sidebar
   ============================================ */

/* ── Cursor Glow Overlay ── */
.cursor-glow {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 30;
  transition: background var(--transition-fast);
}

/* ── Main Container ── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Sidebar (Left Column) ── */
.sidebar {
  display: flex;
  flex-direction: column;
  padding: var(--space-3xl) 0 var(--space-xl);
}

.sidebar__profile {
  margin-bottom: var(--space-2xl);
}

.sidebar__photo-wrapper {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-lg);
  border: 4px solid var(--bg-card-border);
  transition: border-color var(--transition-base);
}

.sidebar__photo-wrapper:hover {
  border-color: var(--accent);
}

.sidebar__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.2); /* Zoomed in 40% */
  transition: transform var(--transition-base);
}

.sidebar__name {
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-tight);
  color: var(--text-primary);
  line-height: var(--lh-tight);
  margin-bottom: var(--space-sm);
}

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

.sidebar__name a:hover {
  color: inherit;
}

.sidebar__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}

.sidebar__tagline {
  font-size: var(--fs-base);
  color: var(--text-secondary);
  max-width: 320px;
  line-height: var(--lh-normal);
}

/* ── Navigation ── */
.nav {
  display: none; /* Hidden on mobile */
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-2xl);
}

.nav__link {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--text-muted);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.nav__indicator {
  display: inline-block;
  width: 32px;
  height: 1px;
  background: var(--text-muted);
  transition:
    width var(--transition-base),
    background var(--transition-base);
}

.nav__link:hover,
.nav__link.active {
  color: var(--text-primary);
}

.nav__link:hover .nav__indicator,
.nav__link.active .nav__indicator {
  width: 64px;
  background: var(--text-primary);
}

/* ── Social Links ── */
.socials {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin-top: auto;
  padding-top: var(--space-2xl);
}

.socials__link {
  color: var(--text-muted);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
}

.socials__link:hover {
  color: var(--text-primary);
}

.socials__link svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

/* ── Content (Right Column) ── */
.content {
  padding: var(--space-3xl) 0 var(--space-4xl);
}

/* ── Sections ── */
.section {
  margin-bottom: var(--space-5xl);
  scroll-margin-top: 6rem;
}

.section:last-child {
  margin-bottom: var(--space-3xl);
}

.section__header {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: var(--space-md) 0;
  margin-bottom: var(--space-xl);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--text-primary);
  background: rgba(9, 9, 11, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* ── Footer ── */
.footer {
  padding: var(--space-xl) 0;
  color: var(--text-muted);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
}

.footer a {
  color: var(--text-secondary);
  font-weight: var(--fw-medium);
  transition: color var(--transition-fast);
}

.footer a:hover {
  color: var(--accent);
}

/* ============================================
   RESPONSIVE — Desktop (≥1024px)
   ============================================ */

@media (min-width: 1024px) {
  .container {
    flex-direction: row;
    gap: var(--space-xl);
    padding: 0 var(--space-4xl);
  }

  .sidebar {
    position: sticky;
    top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    padding: var(--space-5xl) 0;
    justify-content: flex-start;
  }

  .nav {
    display: flex;
  }

  .content {
    width: var(--content-width);
    padding: var(--space-5xl) 0;
  }

  .section__header {
    /* Hide sticky header on desktop — nav is in sidebar */
    position: relative;
    display: none;
  }
}

/* ── Medium screens ── */
@media (min-width: 768px) and (max-width: 1023px) {
  .container {
    padding: 0 var(--space-3xl);
  }

  .sidebar {
    padding: var(--space-3xl) 0 var(--space-lg);
  }
}