/* ═══════════════════════════════════════════════
   Design tokens — matches alpkaralar.com
   ═══════════════════════════════════════════════ */
:root {
  --bg:           #0b0f14;
  --bg-soft:      #0f1622;
  --panel:        #121a27;
  --panel-hover:  #172134;
  --border:       #243246;
  --text:         #e6edf3;
  --muted:        #94a3b8;
  --accent:       #34d399;
  --accent-soft:  rgba(52, 211, 153, 0.15);
  --accent-dim:   rgba(52, 211, 153, 0.08);
  --accent-border:rgba(52, 211, 153, 0.35);
  --accent-text:  #bbf7d0;
  --font-mono:    "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --font-sans:    Manrope, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  --radius-card:  1rem;
  --shadow-card:  0 12px 40px rgba(0, 0, 0, 0.35);
  --transition:   0.2s ease;
}

/* ═══════════════════════════════════════════════
   Reset & base
   ═══════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-feature-settings: "rlig" 1, "calt" 1;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Grid background — same as main site */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.07) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(ellipse 120% 80% at center top, black 30%, transparent 90%);
  z-index: 0;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-soft); }
::-webkit-scrollbar-thumb { background: #2c3f59; border-radius: 9999px; }
::-webkit-scrollbar-thumb:hover { background: #395273; }

a { color: inherit; text-decoration: none; }
button { cursor: pointer; background: none; border: none; font-family: inherit; color: inherit; }
img { display: block; max-width: 100%; }

/* ═══════════════════════════════════════════════
   Layout
   ═══════════════════════════════════════════════ */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ═══════════════════════════════════════════════
   Navigation
   ═══════════════════════════════════════════════ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  height: 60px;
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), backdrop-filter var(--transition);
}

.site-nav.scrolled {
  background: rgba(11, 15, 20, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}

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

.nav-logo {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 0.55rem;
  letter-spacing: 0.06em;
  transition: opacity var(--transition);
}
.nav-logo:hover { opacity: 0.75; }

.nav-logo-dot {
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(52, 211, 153, 0.6);
}

.nav-back {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.nav-back:hover {
  color: var(--text);
  border-color: #3b4f6b;
  background: var(--panel);
}
.nav-back svg { width: 14px; height: 14px; flex-shrink: 0; }

/* ═══════════════════════════════════════════════
   Page hero (index)
   ═══════════════════════════════════════════════ */
.page-hero {
  padding: 7rem 0 2.5rem;
  position: relative;
  z-index: 1;
}

.hero-kicker {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.hero-kicker::before {
  content: "";
  display: inline-block;
  width: 22px; height: 1px;
  background: var(--accent);
}

.page-hero h1 {
  font-family: var(--font-mono);
  font-size: clamp(2.75rem, 8vw, 5rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.025em;
  color: #ecf3fa;
  margin-bottom: 1rem;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 2.25rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.hero-stat-num {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ═══════════════════════════════════════════════
   Controls bar
   ═══════════════════════════════════════════════ */
.controls-bar {
  position: sticky;
  top: 60px;
  z-index: 40;
  background: rgba(11, 15, 20, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  padding: 0.875rem 0;
  margin-bottom: 2.75rem;
}

.controls-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.controls-top {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  flex-wrap: wrap;
}

/* Search */
.search-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 380px;
}

.search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  width: 15px; height: 15px;
  color: var(--muted);
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 0.6rem 0.875rem 0.6rem 2.4rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}
.search-input::placeholder { color: var(--muted); }
.search-input:focus {
  border-color: var(--accent-border);
  background: var(--panel-hover);
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.07);
}

/* Sort */
.sort-select {
  padding: 0.6rem 2.1rem 0.6rem 0.875rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.7rem center;
}
.sort-select:focus { border-color: var(--accent-border); }
.sort-select option { background: var(--panel); color: var(--text); }

/* Results count */
.results-count {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
  margin-left: auto;
  white-space: nowrap;
  padding: 0.3rem 0;
}

/* Filter chips */
.filter-chips {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.filter-chip {
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 9999px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.filter-chip:hover {
  color: var(--text);
  border-color: #3b4f6b;
  background: var(--panel);
}
.filter-chip.active {
  background: var(--accent-soft);
  border-color: var(--accent-border);
  color: var(--accent-text);
}

/* ═══════════════════════════════════════════════
   Projects grid
   ═══════════════════════════════════════════════ */
.projects-section {
  position: relative;
  z-index: 1;
  padding-bottom: 6rem;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 1024px) { .projects-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .projects-grid { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════════════
   Project card
   ═══════════════════════════════════════════════ */
.project-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: linear-gradient(175deg, rgba(18, 26, 39, 0.98), rgba(13, 19, 30, 0.98));
  display: flex;
  flex-direction: column;
  cursor: pointer;
  position: relative;
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}
.project-card:hover {
  transform: translateY(-7px);
  border-color: rgba(52, 211, 153, 0.28);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(52, 211, 153, 0.07);
}
.project-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Card image */
.card-image-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--panel);
  flex-shrink: 0;
}

.card-image {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}
.project-card:hover .card-image { transform: scale(1.06); }

.card-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.5rem;
}
.card-placeholder svg {
  width: 36px; height: 36px;
  color: var(--border);
}

/* Card body */
.card-body {
  padding: 1.2rem 1.2rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  flex: 1;
}

.card-cats {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.card-cat {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.18rem 0.55rem;
  border-radius: 9999px;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(52, 211, 153, 0.2);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.card-title {
  font-family: var(--font-mono);
  font-size: 0.975rem;
  font-weight: 600;
  color: #ecf3fa;
  line-height: 1.35;
}

.card-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.65;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-tech {
  display: flex;
  gap: 0.3rem;
  flex-wrap: wrap;
}

.tech-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.18rem 0.5rem;
  border-radius: 0.3rem;
  background: rgba(148, 163, 184, 0.07);
  color: var(--muted);
  border: 1px solid rgba(148, 163, 184, 0.1);
}

/* Card footer */
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.2rem;
  border-top: 1px solid var(--border);
  gap: 0.5rem;
  flex-shrink: 0;
}

.card-links {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  font-size: 0.76rem;
  color: var(--muted);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
  white-space: nowrap;
}
.card-link:hover {
  color: var(--accent);
  border-color: rgba(52, 211, 153, 0.4);
  background: var(--accent-dim);
}
.card-link svg { width: 12px; height: 12px; flex-shrink: 0; }

.card-view-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.7rem;
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  border-radius: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--accent-text);
  white-space: nowrap;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.card-view-btn:hover {
  background: rgba(52, 211, 153, 0.22);
  border-color: rgba(52, 211, 153, 0.55);
  transform: translateX(2px);
}
.card-view-btn svg { width: 12px; height: 12px; }

/* ═══════════════════════════════════════════════
   Empty state
   ═══════════════════════════════════════════════ */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 5rem 1rem;
  color: var(--muted);
}
.empty-state h3 {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.empty-state p { font-size: 0.875rem; }

/* ═══════════════════════════════════════════════
   Animations
   ═══════════════════════════════════════════════ */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-up {
  opacity: 0;
  animation: fade-up 0.45s ease-out forwards;
}

/* ═══════════════════════════════════════════════
   Footer
   ═══════════════════════════════════════════════ */
.site-footer {
  background: #06090d;
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
  position: relative;
  z-index: 1;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.875rem;
  text-align: center;
}

.footer-links {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
  transition: color var(--transition);
}
.footer-link:hover { color: var(--accent); }

.footer-copy {
  font-size: 0.8rem;
  color: var(--muted);
  opacity: 0.6;
}

/* ═══════════════════════════════════════════════
   Detail page — hero
   ═══════════════════════════════════════════════ */
.detail-hero {
  padding: 5.5rem 0 2.5rem;
  position: relative;
  z-index: 1;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 2rem;
}
.breadcrumb a {
  color: var(--muted);
  transition: color var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb svg { width: 13px; height: 13px; }
.breadcrumb .sep { color: var(--border); user-select: none; }
.breadcrumb .current { color: var(--text); }

.detail-cats {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin-bottom: 0.875rem;
}

.detail-cat {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.22rem 0.7rem;
  border-radius: 9999px;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(52, 211, 153, 0.25);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.detail-title {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 5.5vw, 3.25rem);
  font-weight: 700;
  color: #ecf3fa;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: 0.5rem;
}

.detail-subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  margin-bottom: 1.4rem;
}

.detail-meta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.detail-meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
}
.detail-meta-item svg { width: 14px; height: 14px; color: var(--accent); flex-shrink: 0; }

/* ═══════════════════════════════════════════════
   Detail page — image
   ═══════════════════════════════════════════════ */
.detail-image-section {
  position: relative;
  z-index: 1;
  margin-bottom: 3rem;
}

.detail-image-wrap {
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 16 / 9;
  background: var(--panel);
  position: relative;
}

.detail-image {
  width: 100%; height: 100%;
  object-fit: cover;
}

.detail-image-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.75rem;
}
.detail-image-placeholder svg {
  width: 56px; height: 56px;
  color: var(--border);
}
.detail-image-placeholder span {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
}

/* ═══════════════════════════════════════════════
   Detail page — content layout
   ═══════════════════════════════════════════════ */
.detail-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 3rem;
  align-items: start;
  margin-bottom: 5rem;
}

@media (max-width: 860px) {
  .detail-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* Description */
.detail-description {}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.section-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

.description-text {
  font-size: 0.975rem;
  color: var(--text);
  line-height: 1.85;
}
.description-text p { margin-bottom: 1.1rem; }
.description-text p:last-child { margin-bottom: 0; }

/* Sidebar */
.detail-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.sidebar-block {
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1.1rem 1.25rem;
  background: linear-gradient(175deg, rgba(18, 26, 39, 0.98), rgba(13, 19, 30, 0.98));
}

.sidebar-block-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 0.875rem;
}

/* Tech stack in sidebar */
.sidebar-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.sidebar-tech-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.3rem 0.6rem;
  border-radius: 0.4rem;
  background: rgba(148, 163, 184, 0.08);
  color: var(--text);
  border: 1px solid rgba(148, 163, 184, 0.13);
}

/* Links in sidebar */
.sidebar-links {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.sidebar-link:hover {
  color: var(--accent);
  border-color: rgba(52, 211, 153, 0.4);
  background: var(--accent-dim);
}
.sidebar-link svg { width: 16px; height: 16px; flex-shrink: 0; }
.sidebar-link-text { font-weight: 500; }
.sidebar-link-arrow { margin-left: auto; opacity: 0.5; width: 14px; height: 14px; }

/* Meta in sidebar */
.sidebar-meta-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.sidebar-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
}
.meta-key {
  color: var(--muted);
  font-size: 0.8rem;
}
.meta-val {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text);
  text-align: right;
}

/* ═══════════════════════════════════════════════
   Related projects
   ═══════════════════════════════════════════════ */
.related-section {
  position: relative;
  z-index: 1;
  padding-bottom: 6rem;
}

.related-heading {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.875rem;
}
.related-heading::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

@media (max-width: 860px) { .related-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .related-grid { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════════════
   Not found state
   ═══════════════════════════════════════════════ */
.not-found {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 1rem;
  position: relative;
  z-index: 1;
  padding: 2rem;
}
.not-found-code {
  font-family: var(--font-mono);
  font-size: 5rem;
  font-weight: 700;
  color: var(--border);
  line-height: 1;
}
.not-found h2 {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  color: var(--text);
}
.not-found p {
  font-size: 0.925rem;
  color: var(--muted);
}
.not-found .btn-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.5rem;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.not-found .btn-back:hover {
  color: var(--accent);
  border-color: rgba(52, 211, 153, 0.4);
  background: var(--accent-dim);
}

/* ═══════════════════════════════════════════════
   Responsive tweaks
   ═══════════════════════════════════════════════ */
@media (max-width: 640px) {
  .page-hero { padding: 6.5rem 0 2rem; }
  .page-hero h1 { font-size: 2.5rem; }
  .hero-stats { gap: 1.5rem; }
  .controls-top { flex-wrap: wrap; }
  .search-wrap { max-width: 100%; }
  .detail-hero { padding: 5rem 0 2rem; }
}