/* ── Reset & Base ──────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #080810;
  --bg2:       #0d0d1a;
  --bg3:       #12121f;
  --bg4:       #1a1a2e;
  --border:    rgba(255,255,255,.07);
  --accent:    #6366f1;
  --accent2:   #8b5cf6;
  --accent-l:  #a78bfa;
  --glow:      rgba(99,102,241,.18);
  --text:      #e2e8f0;
  --muted:     #94a3b8;
  --dim:       #64748b;
  --success:   #10b981;
  --danger:    #ef4444;
  --warning:   #f59e0b;
  --radius:    12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow:    0 4px 32px rgba(0,0,0,.4);
  --shadow-lg: 0 16px 64px rgba(0,0,0,.5);
  --transition: .2s cubic-bezier(.4,0,.2,1);
  --font: 'Inter', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

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

img { max-width: 100%; display: block; }
a   { color: inherit; text-decoration: none; }

/* ── Scrollbar ─────────────────────────────────────── */
::-webkit-scrollbar       { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--bg4); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ── Typography ────────────────────────────────────── */
h1,h2,h3,h4,h5 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.02em;
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }

p { color: var(--muted); line-height: 1.75; }

/* ── Utilities ─────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section    { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.text-center { text-align: center; }
.hidden { display: none !important; }

.gradient-text {
  background: linear-gradient(135deg, #818cf8, #a78bfa, #e879f9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .9375rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 24px rgba(99,102,241,.35);
}
.btn-primary:hover {
  background: #4f52e8;
  box-shadow: 0 0 32px rgba(99,102,241,.5);
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent-l);
  background: var(--glow);
}
.btn-ghost {
  background: var(--bg4);
  color: var(--text);
}
.btn-ghost:hover { background: var(--bg3); }
.btn-sm { padding: .5rem 1.1rem; font-size: .8125rem; }
.btn-lg { padding: 1rem 2.25rem; font-size: 1rem; border-radius: var(--radius-lg); }

/* ── Badge ─────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: .25rem .75rem;
  border-radius: 9999px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.badge-accent  { background: rgba(99,102,241,.15);  color: #818cf8; border: 1px solid rgba(99,102,241,.25); }
.badge-success { background: rgba(16,185,129,.15);  color: #34d399; border: 1px solid rgba(16,185,129,.2); }
.badge-warn    { background: rgba(245,158,11,.15);  color: #fbbf24; border: 1px solid rgba(245,158,11,.2); }
.badge-muted   { background: var(--bg4); color: var(--muted); border: 1px solid var(--border); }

/* ── Card ──────────────────────────────────────────── */
.card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.card:hover {
  border-color: rgba(99,102,241,.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(0,0,0,.4);
}

/* ── Header / Navbar ───────────────────────────────── */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: var(--transition);
}
#header.scrolled {
  background: rgba(8,8,16,.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: .875rem 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-logo {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -.03em;
  flex-shrink: 0;
}
.nav-logo span { color: var(--accent-l); }

.nav-links {
  display: flex;
  align-items: center;
  gap: .25rem;
  list-style: none;
  margin-left: auto;
}
.nav-links a {
  padding: .5rem .875rem;
  border-radius: 8px;
  font-size: .9rem;
  color: var(--muted);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text);
  background: var(--bg4);
}
.nav-cta { margin-left: 1rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: .5rem;
  margin-left: auto;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(8,8,16,.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  padding: 6rem 1.5rem 2rem;
  flex-direction: column;
  gap: .5rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--muted);
  border: 1px solid transparent;
  transition: var(--transition);
}
.mobile-menu a:hover {
  background: var(--bg4);
  color: var(--text);
  border-color: var(--border);
}
.mobile-close {
  position: absolute;
  top: 1.25rem; right: 1.5rem;
  background: var(--bg4);
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  width: 40px; height: 40px;
  border-radius: 8px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}

/* ── Hero ──────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -20%; left: -10%;
  width: 70%; height: 80%;
  background: radial-gradient(ellipse, rgba(99,102,241,.12) 0%, transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -10%; right: -10%;
  width: 60%; height: 70%;
  background: radial-gradient(ellipse, rgba(139,92,246,.08) 0%, transparent 65%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .4rem 1rem;
  border-radius: 9999px;
  border: 1px solid rgba(99,102,241,.3);
  background: rgba(99,102,241,.08);
  color: var(--accent-l);
  font-size: .8125rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
.hero h1 { margin-bottom: 1.25rem; }
.hero .hero-desc {
  font-size: 1.125rem;
  max-width: 540px;
  margin-bottom: 2rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.hero-stat-num {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--text);
}
.hero-stat-num span { color: var(--accent-l); }
.hero-stat-lbl {
  font-size: .8rem;
  color: var(--dim);
  margin-top: .1rem;
}

.hero-img-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero-img-ring {
  position: relative;
  width: 360px; height: 360px;
  border-radius: 50%;
  padding: 4px;
  background: linear-gradient(135deg, var(--accent), var(--accent2), #e879f9);
  flex-shrink: 0;
}
.hero-img-inner {
  width: 100%; height: 100%;
  border-radius: 50%;
  overflow: hidden;
  background: var(--bg3);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-img-inner img { width: 100%; height: 100%; object-fit: cover; }
.hero-img-inner .hero-placeholder {
  font-size: 7rem;
  user-select: none;
}
.hero-float-badge {
  position: absolute;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .75rem 1rem;
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8125rem;
  font-weight: 600;
  box-shadow: var(--shadow);
  white-space: nowrap;
  animation: float 4s ease-in-out infinite;
}
.hero-float-badge.top-right {
  top: 5%; right: -5%;
  animation-delay: 0s;
}
.hero-float-badge.bottom-left {
  bottom: 10%; left: -10%;
  animation-delay: 2s;
}

/* ── Section Header ────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-header .badge { margin-bottom: 1rem; }
.section-header h2 { margin-bottom: .75rem; }
.section-header p { max-width: 560px; margin: 0 auto; }

/* ── Services ──────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.service-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover { border-color: rgba(99,102,241,.35); transform: translateY(-4px); }
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 52px; height: 52px;
  background: var(--glow);
  border: 1px solid rgba(99,102,241,.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--accent-l);
  font-size: 1.4rem;
}
.service-card h3 { margin-bottom: .5rem; }
.service-card p  { font-size: .9rem; }
.service-card .learn-more {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  margin-top: 1.25rem;
  font-size: .875rem;
  font-weight: 600;
  color: var(--accent-l);
  transition: var(--transition);
}
.service-card .learn-more:hover { gap: .6rem; }

/* ── About ─────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--bg3);
}
.about-image img { width: 100%; height: 100%; object-fit: cover; }
.about-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 8rem;
  min-height: 400px;
  background: linear-gradient(135deg, var(--bg3), var(--bg4));
}
.about-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--border);
  border-radius: inherit;
  pointer-events: none;
}
.about-content .badge { margin-bottom: 1rem; }
.about-content h2 { margin-bottom: 1rem; }
.about-content p  { margin-bottom: 1rem; }
.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1.5rem 0;
}
.skill-tag {
  padding: .375rem .875rem;
  background: var(--bg4);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: .8125rem;
  font-weight: 500;
  color: var(--muted);
  transition: var(--transition);
}
.skill-tag:hover { border-color: var(--accent); color: var(--accent-l); }

/* ── Blog ──────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}
.blog-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  border-color: rgba(99,102,241,.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(0,0,0,.4);
}
.blog-card-img {
  aspect-ratio: 16/9;
  background: var(--bg4);
  overflow: hidden;
  position: relative;
}
.blog-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  background: linear-gradient(135deg, var(--bg4), var(--bg3));
  min-height: 180px;
}
.blog-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card-meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: .875rem;
  flex-wrap: wrap;
}
.blog-card-meta time {
  font-size: .75rem;
  color: var(--dim);
}
.blog-card h3 {
  font-size: 1.05rem;
  margin-bottom: .5rem;
  line-height: 1.4;
}
.blog-card p {
  font-size: .875rem;
  color: var(--dim);
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.read-more {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--accent-l);
  transition: var(--transition);
}
.read-more:hover { gap: .6rem; }
.read-time { font-size: .75rem; color: var(--dim); }

/* ── Blog Page ─────────────────────────────────────── */
.blog-hero {
  padding: 140px 0 80px;
  text-align: center;
  background: radial-gradient(ellipse at 50% 0%, rgba(99,102,241,.12) 0%, transparent 60%);
}
.blog-hero h1 { margin-bottom: .75rem; }
.blog-hero p  { max-width: 500px; margin: 0 auto 2rem; }

.blog-filters {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.filter-btn {
  padding: .4rem 1rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  background: var(--bg3);
  color: var(--muted);
  font-size: .8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}
.page-btn {
  width: 40px; height: 40px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg3);
  color: var(--muted);
  font-size: .875rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.page-btn.active, .page-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ── Blog Post ─────────────────────────────────────── */
.post-hero {
  padding: 140px 0 60px;
  background: radial-gradient(ellipse at 50% 0%, rgba(99,102,241,.1) 0%, transparent 60%);
}
.post-cover {
  width: 100%;
  aspect-ratio: 21/9;
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 3rem;
  background: var(--bg3);
}
.post-cover img { width: 100%; height: 100%; object-fit: cover; }
.post-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.post-title { margin-bottom: 1rem; }
.post-excerpt {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 720px;
  margin-bottom: 2rem;
}
.post-content {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.0625rem;
  line-height: 1.85;
}
.post-content h2 { margin: 2rem 0 .75rem; color: var(--text); }
.post-content h3 { margin: 1.5rem 0 .5rem; color: var(--text); }
.post-content p  { margin-bottom: 1.25rem; color: var(--muted); }
.post-content ul, .post-content ol { padding-left: 1.5rem; margin-bottom: 1.25rem; color: var(--muted); }
.post-content li { margin-bottom: .4rem; }
.post-content blockquote {
  border-left: 3px solid var(--accent);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--bg3);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text);
  font-style: italic;
}
.post-content pre {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  overflow-x: auto;
  margin-bottom: 1.25rem;
}
.post-content code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: .9em;
  color: var(--accent-l);
}
.post-content pre code { color: var(--text); }
.post-content img {
  width: 100%;
  border-radius: var(--radius);
  margin: 1.5rem 0;
  border: 1px solid var(--border);
}
.post-content a { color: var(--accent-l); text-decoration: underline; }
.post-tags { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: 2rem; }
.post-tag {
  padding: .3rem .75rem;
  background: var(--bg4);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: .8rem;
  color: var(--dim);
}

/* ── CTA Section ───────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--bg3), var(--bg4));
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%; left: 50%; transform: translateX(-50%);
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(99,102,241,.15), transparent 70%);
  pointer-events: none;
}
.cta-section h2 { margin-bottom: .75rem; }
.cta-section p  { max-width: 480px; margin: 0 auto 2rem; }
.cta-section .cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── Footer ────────────────────────────────────────── */
footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand p { margin-top: .75rem; max-width: 280px; font-size: .9rem; }
.footer-col h4 {
  font-size: .875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--dim);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: .5rem; }
.footer-col a {
  color: var(--muted);
  font-size: .9rem;
  transition: var(--transition);
}
.footer-col a:hover { color: var(--accent-l); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p { font-size: .8125rem; color: var(--dim); margin: 0; }
.social-links { display: flex; gap: .75rem; }
.social-link {
  width: 36px; height: 36px;
  background: var(--bg4);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted);
  font-size: .875rem;
  transition: var(--transition);
}
.social-link:hover {
  background: var(--glow);
  border-color: var(--accent);
  color: var(--accent-l);
}

/* ── Admin Panel ───────────────────────────────────── */
.admin-mobile-toggle { display: none; }
.admin-sidebar-overlay { display: none; }
.admin-body { background: var(--bg2); }
.admin-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.login-box {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  width: 100%;
  max-width: 420px;
  text-align: center;
}
.login-box h1 { font-size: 1.5rem; margin-bottom: .5rem; }
.login-box .login-sub { margin-bottom: 2rem; font-size: .9rem; }
.form-group { text-align: left; margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: .4rem;
}
.form-control {
  width: 100%;
  padding: .75rem 1rem;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: .9375rem;
  font-family: var(--font);
  transition: var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(99,102,241,.15); }
.form-control.error { border-color: var(--danger); }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { cursor: pointer; }

.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 260px;
  background: var(--bg3);
  border-right: 1px solid var(--border);
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  gap: .25rem;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  overflow-y: auto;
  z-index: 100;
}
.admin-sidebar-logo {
  padding: 0 .75rem 1.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: .5rem;
}
.admin-sidebar-logo .logo-main { font-size: 1rem; font-weight: 800; }
.admin-sidebar-logo .logo-sub  { font-size: .75rem; color: var(--dim); }
.admin-nav-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .7rem .875rem;
  border-radius: var(--radius);
  color: var(--muted);
  font-size: .9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}
.admin-nav-item:hover { background: var(--bg4); color: var(--text); }
.admin-nav-item.active { background: var(--glow); color: var(--accent-l); }
.admin-nav-item svg { flex-shrink: 0; }
.admin-sidebar-spacer { flex: 1; }
.admin-main {
  margin-left: 260px;
  flex: 1;
  padding: 2rem;
  min-width: 0;
}
.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.admin-topbar h1 { font-size: 1.5rem; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.stat-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.stat-card .stat-icon {
  width: 40px; height: 40px;
  background: var(--glow);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
  color: var(--accent-l);
}
.stat-card .stat-num { font-size: 2rem; font-weight: 800; line-height: 1; }
.stat-card .stat-lbl { font-size: .8rem; color: var(--dim); margin-top: .25rem; }

.posts-table-wrap {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.posts-table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 1rem;
}
.posts-table-header h2 { font-size: 1rem; }
table { width: 100%; border-collapse: collapse; }
thead th {
  padding: .75rem 1rem;
  text-align: left;
  font-size: .75rem;
  font-weight: 600;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: .05em;
  border-bottom: 1px solid var(--border);
}
tbody td { padding: .875rem 1rem; border-bottom: 1px solid rgba(255,255,255,.04); font-size: .875rem; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: rgba(255,255,255,.02); }

.editor-wrap {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.editor-wrap h2 { margin-bottom: 1.5rem; }
.editor-grid { display: grid; grid-template-columns: 1fr 300px; gap: 1.5rem; }
.ql-toolbar { background: var(--bg2) !important; border-color: var(--border) !important; border-radius: var(--radius) var(--radius) 0 0 !important; }
.ql-container { background: var(--bg2) !important; border-color: var(--border) !important; border-radius: 0 0 var(--radius) var(--radius) !important; min-height: 300px; }
.ql-editor { color: var(--text) !important; font-size: .9375rem !important; }
.ql-editor.ql-blank::before { color: var(--dim) !important; }
.ql-snow .ql-stroke { stroke: var(--muted) !important; }
.ql-snow .ql-fill  { fill: var(--muted) !important; }
.ql-snow .ql-picker-label { color: var(--muted) !important; }

.upload-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--bg2);
}
.upload-area:hover { border-color: var(--accent); background: var(--glow); }
.upload-area p { font-size: .85rem; margin: 0; }
.upload-preview {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: .75rem;
  background: var(--bg4);
}
.upload-preview img { width: 100%; height: 100%; object-fit: cover; }

/* ── Animations ────────────────────────────────────── */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .5; transform: scale(.85); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-up { animation: fadeUp .6s ease forwards; }
.animate-up.delay-1 { animation-delay: .1s; }
.animate-up.delay-2 { animation-delay: .2s; }
.animate-up.delay-3 { animation-delay: .3s; }

[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
[data-reveal].revealed { opacity: 1; transform: translateY(0); }

/* ── Alerts ────────────────────────────────────────── */
.alert {
  padding: .875rem 1.25rem;
  border-radius: var(--radius);
  font-size: .875rem;
  margin-bottom: 1rem;
  border: 1px solid;
}
.alert-success { background: rgba(16,185,129,.1); color: #34d399; border-color: rgba(16,185,129,.2); }
.alert-danger   { background: rgba(239, 68,68,.1);  color: #fca5a5; border-color: rgba(239,68,68,.2); }

/* ── Loading ───────────────────────────────────────── */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid rgba(255,255,255,.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.skeleton {
  background: linear-gradient(90deg, var(--bg3) 25%, var(--bg4) 50%, var(--bg3) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius);
}
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* ── Responsive ────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-grid   { grid-template-columns: 1fr; text-align: center; }
  .hero-desc   { margin: 0 auto 2rem; }
  .hero-actions{ justify-content: center; }
  .hero-stats  { justify-content: center; }
  .hero-img-wrap { justify-content: center; order: -1; }
  .hero-img-ring { width: 260px; height: 260px; }
  .hero-float-badge.bottom-left { left: 0; }
  .about-grid  { grid-template-columns: 1fr; }
  .about-image { max-width: 400px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .editor-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero { padding: 100px 0 60px; }
  .blog-grid { grid-template-columns: 1fr; }
  .cta-section { padding: 2.5rem 1.5rem; }
  .admin-sidebar { transform: translateX(-100%); transition: transform .3s ease; }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; padding: 1rem; }
  .admin-mobile-toggle {
    display: flex;
    position: fixed;
    top: .875rem; left: .875rem;
    z-index: 200;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 1.25rem;
    width: 40px; height: 40px;
    align-items: center; justify-content: center;
    cursor: pointer;
  }
  .admin-sidebar-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.6);
    z-index: 99;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
  }
  .admin-sidebar-overlay.visible { opacity: 1; pointer-events: all; }
  table { font-size: .8rem; }
  thead th { padding: .5rem; }
  tbody td  { padding: .625rem .5rem; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero-img-ring { width: 200px; height: 200px; }
  .hero-float-badge { display: none; }
  .cta-section .cta-actions { flex-direction: column; align-items: center; }
}

/* ── İletişim formu ──────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 3rem;
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact-icon {
  font-size: 1.5rem;
  width: 2.5rem;
  flex-shrink: 0;
}
.contact-item strong { display: block; margin-bottom: .25rem; }
.contact-item a { color: var(--accent-l); }
.contact-social {
  display: flex;
  gap: .75rem;
  margin-top: .5rem;
}
.contact-form {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 1.25rem; }
}