/* ================================================================
   seydaasan.com.tr — style.css v4.0
   Tailwind-inspired clean design system
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ── DESIGN TOKENS ────────────────────────────────────────── */
:root {
  --accent:        #0070f3;
  --accent-dk:     #005cc4;
  --accent-light:  #0070f3;
  --accent-bright: #005cc4;

  --green:   #16a34a;
  --blue:    #1d4ed8;
  --orange:  #b45309;
  --purple:  #7c3aed;
  --red:     #dc2626;
  --pink:    #be185d;
  --indigo:  #4f46e5;

  --border:    #e5e7eb;
  --border-lt: #f3f4f6;

  --text-primary: #111827;
  --text-muted:   #6b7280;
  --text-faint:   #9ca3af;

  --bg-primary:    #ffffff;
  --bg-secondary:  #f9fafb;
  --bg-card:       #ffffff;
  --bg-card-hover: #f9fafb;

  --r-sm: 6px;  --radius-sm: 6px;
  --r:    8px;  --radius:    8px;
  --r-lg: 12px; --radius-lg: 12px;
  --r-xl: 20px; --radius-xl: 20px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);
  --shadow:    0 4px 16px rgba(0,0,0,.07),0 1px 3px rgba(0,0,0,.05);
  --shadow-lg: 0 12px 36px rgba(0,0,0,.10),0 2px 8px rgba(0,0,0,.05);
}

/* ── RESET ──────────────────────────────────────────────────── */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0 }
html { scroll-behavior: smooth }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #fff; color: #111827; line-height: 1.6;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  font-size: 14px; min-height: 100vh; display: flex; flex-direction: column;
}
main { flex: 1 }
a { text-decoration: none; color: inherit }
img { display: block; max-width: 100% }
button { font-family: inherit; cursor: pointer; border: none; background: none }
ul { list-style: none }

/* ── LAYOUT ──────────────────────────────────────────────────── */
.container { max-width: 1160px; margin: 10px auto; padding: 0 24px }

/* ── ANNOUNCEMENT BAR ────────────────────────────────────────── */
.announcement-bar {
  background: linear-gradient(90deg, #0070f3, #005cc4);
  padding: 9px 0; text-align: center; font-size: 12.5px;
  color: rgba(255,255,255,.95); font-weight: 500;
}
.announcement-bar a {
  color: #fff; text-decoration: underline; margin-left: 6px;
  font-weight: 700; opacity: .9;
}
.announcement-bar a:hover { opacity: 1 }

/* ── NAVBAR ──────────────────────────────────────────────────── */
.navbar {
  height: 60px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0;
  background: rgba(255,255,255,.95);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  z-index: 100;
}
.nav-inner {
  height: 100%; display: flex; align-items: center;
  justify-content: space-between; gap: 16px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 15px; font-weight: 800; letter-spacing: -.5px;
  color: #111827; flex-shrink: 0;
}
.logo-icon {
  width: 32px; height: 32px; border-radius: 9px;
  display: grid; place-items: center; overflow: hidden;
}
.logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.nav-links { display: flex; align-items: center; gap: 2px; flex: 1; justify-content: center }
.nav-links a {
  font-size: 13.5px; color: #4b5563; padding: 6px 13px;
  border-radius: var(--r-sm); transition: color .12s, background .12s; font-weight: 500;
}
.nav-links a:hover, .nav-links a.active { color: #111827; background: #f3f4f6 }
.nav-links a.active { font-weight: 600 }
.nav-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0 }

/* Mobile nav */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 6px;
}
.hamburger span { width: 20px; height: 1.5px; background: #111827; border-radius: 2px; display: block }
.mobile-nav {
  display: none; flex-direction: column;
  background: #fff; border-bottom: 1px solid var(--border);
  padding: 8px 16px 12px; gap: 2px;
}
.mobile-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: var(--r-sm);
  font-size: 13.5px; color: #374151; font-weight: 500;
}
.mobile-nav a:hover { background: #f9fafb }
.mobile-nav a i { width: 16px; text-align: center; color: #9ca3af }
.mobile-nav.open { display: flex }

/* ── BUTTONS ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 18px; border-radius: var(--r-sm);
  font-size: 13.5px; font-weight: 600; transition: all .15s;
  cursor: pointer; border: 1px solid transparent;
  white-space: nowrap; letter-spacing: .01em; line-height: 1;
}
.btn-primary { background: #111827; color: #fff; border-color: #111827 }
.btn-primary:hover { background: #1f2937 }
.btn-accent { background: var(--accent); color: #fff; border-color: var(--accent) }
.btn-accent:hover { background: var(--accent-dk) }
.btn-blue { background: var(--accent); color: #fff; border-color: var(--accent) }
.btn-blue:hover { background: var(--accent-dk) }
.btn-outline { background: transparent; color: #374151; border-color: #d1d5db }
.btn-outline:hover { background: #f9fafb; border-color: #9ca3af }
.btn-ghost { background: transparent; color: #6b7280; border-color: transparent }
.btn-ghost:hover { background: #f3f4f6; color: #111827 }
.btn-success { background: var(--green); color: #fff }
.btn-danger { background: var(--red); color: #fff }
.btn-sm { padding: 6px 12px; font-size: 12.5px; border-radius: var(--r-sm) }
.btn-lg { padding: 12px 24px; font-size: 15px; border-radius: var(--r) }
.btn-cta-white { background: #fff; color: #111827; border-color: #fff }
.btn-cta-white:hover { background: #f0f4ff; color: var(--accent) }
.btn-cta-outline {
  background: rgba(255,255,255,.1); color: rgba(255,255,255,.9);
  border-color: rgba(255,255,255,.3);
}
.btn-cta-outline:hover { background: rgba(255,255,255,.18); border-color: rgba(255,255,255,.6) }
.btn-edit { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe }
.btn-edit:hover { background: #dbeafe }

/* ── HERO ──────────────────────────────────────────────────────── */
.hero {
  padding: 80px 0 72px;
  background: #fff; position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 60% at 75% 35%, rgba(219,234,254,.5) 0%, transparent 70%),
    radial-gradient(ellipse 30% 40% at 10% 80%, rgba(237,233,254,.3) 0%, transparent 60%);
  pointer-events: none;
}
/* subtle grid pattern */
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(0,0,0,.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(0,0,0,.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 70% 70% at 70% 50%, rgba(0,0,0,.15) 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 70% 50%, rgba(0,0,0,.15) 0%, transparent 80%);
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 480px;
  gap: 72px; align-items: center; position: relative; z-index: 1;
}
.hero-left { display: flex; flex-direction: column; align-items: flex-start }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; color: #374151;
  border: 1px solid #e5e7eb; background: #f9fafb;
  border-radius: 99px; padding: 5px 14px; margin-bottom: 24px;
  transition: all .15s;
}
.hero-badge:hover { border-color: #d1d5db; background: #f3f4f6 }
.hero h1 {
  font-size: 3.5rem; font-weight: 800; letter-spacing: -2.5px;
  line-height: 1.07; color: #111827; margin-bottom: 20px;
}
.hero h1 span { color: var(--accent) }
.hero p {
  font-size: 16px; color: #4b5563; line-height: 1.75;
  margin-bottom: 32px; max-width: 480px; font-weight: 400;
}
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 40px }
.hero-stats { display: flex; align-items: center; gap: 0 }
.hero-stat-item { padding: 0 24px; text-align: center }
.hero-stat-item:first-child { padding-left: 0 }
.hero-stat-divider { width: 1px; height: 32px; background: var(--border); flex-shrink: 0 }
.hero-stat-num { font-size: 22px; font-weight: 800; letter-spacing: -.5px; color: #111827 }
.hero-stat-label { font-size: 11.5px; color: #9ca3af; margin-top: 2px; font-weight: 500 }

/* Hero right */
.hero-visual { position: relative }
.hero-terminal {
  background: #0d1117; border-radius: 14px; overflow: hidden;
  box-shadow: 0 32px 64px -12px rgba(0,0,0,.25),
              0 0 0 1px rgba(255,255,255,.06),
              inset 0 1px 0 rgba(255,255,255,.04);
}
.hero-terminal-bar {
  background: #161b22; padding: 13px 16px;
  display: flex; align-items: center; gap: 7px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.hero-terminal-dot { width: 12px; height: 12px; border-radius: 50% }
.hero-terminal-dot.red    { background: #ff5f57 }
.hero-terminal-dot.yellow { background: #febc2e }
.hero-terminal-dot.green  { background: #28c840 }
.hero-terminal-title { flex: 1; text-align: center; font-size: 11px; color: #484f58; font-family: monospace }
.hero-terminal-body {
  padding: 22px 20px;
  font-family: 'Fira Code','Cascadia Code','Consolas', monospace;
  font-size: 12.5px; line-height: 2;
}
.t-prompt  { color: #3fb950 }
.t-cmd     { color: #e6edf3 }
.t-info    { color: #79c0ff }
.t-result  { color: #8b949e }
.t-item    { color: #7ee787 }
.t-blank   { height: 6px }
.t-cursor  {
  display: inline-block; width: 7px; height: 14px;
  background: #58a6ff; vertical-align: middle;
  animation: blink 1.1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0 } }

.hero-float-badge {
  position: absolute; bottom: -20px; left: -28px;
  background: #fff; border: 1px solid var(--border); border-radius: 14px;
  padding: 12px 16px; display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow-lg); min-width: 190px;
}
.hero-float-icon {
  width: 38px; height: 38px; border-radius: 10px;
  background: #d1fae5; color: #059669;
  display: grid; place-items: center; font-size: 15px; flex-shrink: 0;
}

/* ── SECTION HEADERS ─────────────────────────────────────────── */
.section { padding: 60px 0 }
.section-alt { background: var(--bg-secondary); border-top: 1px solid var(--border-lt); border-bottom: 1px solid var(--border-lt) }

.section-eyebrow {
  font-size: 11.5px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.2px; color: var(--accent); margin-bottom: 8px;
}
.section-h2 { font-size: 24px; font-weight: 800; letter-spacing: -.6px; color: #111827; margin-bottom: 8px }
.section-desc { font-size: 14px; color: #6b7280; margin-bottom: 32px; line-height: 1.6 }

.section-row-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 28px; gap: 16px;
}
.section-center-header { text-align: center; margin-bottom: 40px }

/* Legacy aliases */
.section-title  { font-size: 22px; font-weight: 800; letter-spacing: -.5px; color: #111827; margin-bottom: 8px }
.section-sub    { font-size: 14px; color: #6b7280; margin-bottom: 32px }
.section-label  { font-size: 12px; font-weight: 700; color: #9ca3af; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; padding-bottom: 10px; border-bottom: 1px solid var(--border) }
.section-header { text-align: center; margin-bottom: 40px }
.section-tag    { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--accent); background: #eff6ff; border: 1px solid #bfdbfe; border-radius: 99px; padding: 4px 12px; margin-bottom: 16px }

/* ── PRODUCT CARDS ───────────────────────────────────────────── */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px }

.pcard {
  background: #fff; border: 1px solid var(--border); border-radius: 16px;
  overflow: hidden; transition: border-color .2s, box-shadow .2s, transform .2s;
  display: flex; flex-direction: column;
}
.pcard:hover {
  border-color: #c7d2e8;
  box-shadow: 0 12px 32px rgba(0,0,0,.10), 0 2px 8px rgba(0,0,0,.04);
  transform: translateY(-4px);
}

/* ─ Card Thumbnail ─ */
.pcard-thumb {
  position: relative; height: 176px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; flex-shrink: 0;
}
/* decorative circles */
.pcard-thumb::before {
  content: ''; position: absolute;
  width: 180px; height: 180px; border-radius: 50%;
  background: rgba(255,255,255,.35); top: -70px; right: -50px; z-index: 0;
}
.pcard-thumb::after {
  content: ''; position: absolute;
  width: 110px; height: 110px; border-radius: 50%;
  background: rgba(255,255,255,.25); bottom: -45px; left: -30px; z-index: 0;
}

/* Per-category gradient backgrounds */
.pcard-thumb.cat-sanal   { background: linear-gradient(135deg, #ecfdf5 0%, #a7f3d0 100%) }
.pcard-thumb.cat-woo     { background: linear-gradient(135deg, #faf5ff 0%, #ddd6fe 100%) }
.pcard-thumb.cat-arac    { background: linear-gradient(135deg, #fffbeb 0%, #fde68a 100%) }
.pcard-thumb.cat-wp      { background: linear-gradient(135deg, #eff6ff 0%, #bfdbfe 100%) }
.pcard-thumb.cat-yazilim { background: linear-gradient(135deg, #fdf2f8 0%, #fbcfe8 100%) }
.pcard-thumb.cat-android { background: linear-gradient(135deg, #f0fdf4 0%, #bbf7d0 100%) }
.pcard-thumb.cat-default { background: linear-gradient(135deg, #eef2ff 0%, #c7d2fe 100%) }

/* If it has a real image */
.pcard-thumb img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1;
}

/* Icon wrapper – frosted glass box */
.pcard-thumb-icon-wrap {
  position: relative; z-index: 2;
  width: 76px; height: 76px; border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.75);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0,0,0,.10), 0 1px 4px rgba(0,0,0,.06);
  border: 1px solid rgba(255,255,255,.9);
  transition: transform .2s;
}
.pcard:hover .pcard-thumb-icon-wrap { transform: scale(1.06) }

.pcard-thumb-icon { font-size: 2.2rem; display: block }

/* Per-category icon colors */
.pcard-thumb.cat-sanal   .pcard-thumb-icon { color: #059669 }
.pcard-thumb.cat-woo     .pcard-thumb-icon { color: #7c3aed }
.pcard-thumb.cat-arac    .pcard-thumb-icon { color: #b45309 }
.pcard-thumb.cat-wp      .pcard-thumb-icon { color: #2563eb }
.pcard-thumb.cat-yazilim .pcard-thumb-icon { color: #be185d }
.pcard-thumb.cat-android .pcard-thumb-icon { color: #16a34a }
.pcard-thumb.cat-default .pcard-thumb-icon { color: #4f46e5 }

/* Badges on thumbnail */
.pcard-cat {
  position: absolute; top: 12px; left: 12px; z-index: 3;
  font-size: 10px; font-weight: 700; letter-spacing: .5px;
  padding: 3px 10px; border-radius: 99px; color: #fff; text-transform: uppercase;
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.pcard-cat.cat-sanal, .pcard-cat.sanal     { background: rgba(5,150,105,.85) }
.pcard-cat.cat-woo, .pcard-cat.woo         { background: rgba(124,58,237,.85) }
.pcard-cat.cat-arac, .pcard-cat.arac       { background: rgba(180,83,9,.85) }
.pcard-cat.cat-wp, .pcard-cat.wp           { background: rgba(37,99,235,.85) }
.pcard-cat.cat-yazilim, .pcard-cat.yazilim { background: rgba(190,24,93,.85) }
.pcard-cat.cat-android, .pcard-cat.android { background: rgba(22,163,74,.85) }
.pcard-cat.cat-default, .pcard-cat.default { background: rgba(79,70,229,.85) }
.pcard-version {
  position: absolute; top: 12px; right: 12px; z-index: 3;
  font-size: 10px; font-weight: 600; padding: 3px 9px; border-radius: 6px;
  background: rgba(0,0,0,.45); color: #fff;
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}

/* ─ Card Body ─ */
.pcard-body { padding: 16px 18px; flex: 1; display: flex; flex-direction: column }
.pcard-title {
  font-size: 14px; font-weight: 700; color: #111827; line-height: 1.4;
  margin-bottom: 7px;
  display: -webkit-box; line-clamp: 2; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.pcard-desc {
  font-size: 12.5px; color: #6b7280; line-height: 1.65; flex: 1;
  display: -webkit-box; line-clamp: 2; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  margin-bottom: 14px;
}
.pcard-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 12px; border-top: 1px solid var(--border-lt); margin-top: auto; gap: 8px;
}
.pcard-author { display: flex; align-items: center; gap: 7px; font-size: 11.5px; color: #6b7280; min-width: 0 }
.pcard-author span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.pcard-avatar {
  width: 24px; height: 24px; border-radius: 50%;
  background: linear-gradient(135deg, #374151, #111827);
  display: grid; place-items: center; font-size: 9px; font-weight: 800;
  color: #fff; flex-shrink: 0; letter-spacing: -.5px;
}
.pcard-price { font-size: 14.5px; font-weight: 800; color: var(--accent); white-space: nowrap; flex-shrink: 0 }
.pcard-stats { display: flex; align-items: center; gap: 10px; font-size: 11px; color: #9ca3af }
.pcard-stats span { display: flex; align-items: center; gap: 3px }
.pcard-tag {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 500; color: #4b5563;
  background: #f3f4f6; border-radius: 99px; padding: 3px 10px; margin-bottom: 10px;
}

/* ── BLOG CARDS ───────────────────────────────────────────────── */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px }

.blog-card {
  background: #fff; border: 1px solid var(--border); border-radius: 16px;
  overflow: hidden; transition: border-color .2s, box-shadow .2s;
  display: flex; flex-direction: column;
}
.blog-card:hover { border-color: #c7d2e8; box-shadow: var(--shadow) }
.blog-card-img { width: 100%; height: 190px; object-fit: cover; border-bottom: 1px solid var(--border-lt) }
.blog-card-img-placeholder {
  width: 100%; height: 190px;
  background: linear-gradient(135deg, #f3e8ff 0%, #dbeafe 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; color: #a5b4fc;
  border-bottom: 1px solid var(--border-lt);
}
.blog-card-body { padding: 18px; flex: 1; display: flex; flex-direction: column }
.blog-meta { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; font-size: 12px; color: #9ca3af; flex-wrap: wrap }
.blog-title {
  font-size: 14.5px; font-weight: 700; color: #111827; line-height: 1.4;
  margin-bottom: 8px;
  display: -webkit-box; line-clamp: 2; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.blog-excerpt {
  font-size: 13px; color: #6b7280; line-height: 1.65; flex: 1;
  display: -webkit-box; line-clamp: 3; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
  margin-bottom: 14px;
}
.blog-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 12px; border-top: 1px solid var(--border-lt); font-size: 12px;
  color: #6b7280; margin-top: auto; gap: 8px;
}
.blog-cat { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; color: var(--accent) }

/* ── FEATURE CARDS ───────────────────────────────────────────── */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px }
.feature-card {
  background: #fff; border: 1px solid var(--border); border-radius: 16px;
  padding: 28px 24px; transition: border-color .2s, box-shadow .2s;
}
.feature-card:hover { border-color: #c7d2e8; box-shadow: var(--shadow) }
.feature-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: grid; place-items: center; font-size: 20px; margin-bottom: 18px;
}

/* Colored icon bg helpers (used in hakkimizda.php & feature cards) */
.feature-icon.bg-blue     { background: #eff6ff; color: #1d4ed8 }
.feature-icon.bg-green    { background: #f0fdf4; color: #16a34a }
.feature-icon.bg-purple   { background: #faf5ff; color: #7c3aed }
.feature-icon.bg-orange   { background: #fffbeb; color: #b45309 }
.feature-icon.bg-red      { background: #fef2f2; color: #dc2626 }
.feature-icon.bg-pink     { background: #fdf2f8; color: #be185d }
.feature-icon.bg-indigo   { background: #eef2ff; color: #4f46e5 }
.feature-icon.bg-accent   { background: #eff6ff; color: #0070f3 }
.feature-icon.bg-teal     { background: #f0fdfa; color: #0d9488 }

.feature-title { font-size: 15px; font-weight: 700; margin-bottom: 8px; color: #111827; letter-spacing: -.2px }
.feature-desc  { font-size: 13px; color: #6b7280; line-height: 1.65 }

/* ── STEPS ────────────────────────────────────────────────────── */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px }
.step {
  text-align: center; padding: 36px 28px;
  background: #fff; border: 1px solid var(--border); border-radius: 16px;
  position: relative; overflow: hidden;
}
.step::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), #7c3aed);
}
.step-num {
  width: 48px; height: 48px; border-radius: 14px;
  background: #111827; color: #fff;
  font-size: 18px; font-weight: 800; display: grid; place-items: center;
  margin: 0 auto 18px; letter-spacing: -.5px;
}
.step-title { font-size: 15px; font-weight: 700; margin-bottom: 10px; letter-spacing: -.2px }
.step-desc  { font-size: 13px; color: #6b7280; line-height: 1.65 }

/* ── CTA ──────────────────────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0f172a 100%);
  padding: 72px 0; position: relative; overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 80% at 30% 50%, rgba(0,112,243,.15) 0%, transparent 60%);
  pointer-events: none;
}
.cta-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 40px; position: relative; z-index: 1;
}
.cta-section h2 { font-size: 28px; font-weight: 800; color: #fff; letter-spacing: -.7px; margin-bottom: 8px }
.cta-section p  { color: rgba(255,255,255,.55); font-size: 15px; max-width: 440px }
.cta-actions    { display: flex; gap: 10px; flex-wrap: wrap; flex-shrink: 0 }

/* ── PAGE HEADER ──────────────────────────────────────────────── */
.page-header { padding: 28px 0 20px; border-bottom: 1px solid var(--border); background: #fff; text-align: center; }
.page-header .container { display: flex; flex-direction: column; align-items: center; }
.page-header-title { font-size: 22px; font-weight: 800; letter-spacing: -.5px; margin-bottom: 5px; color: #111827 }
.page-header-desc  { font-size: 13.5px; color: #6b7280; margin-bottom: 12px }
.breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-size: 12.5px; color: #9ca3af;
}
.breadcrumb a { color: #4b5563; transition: color .12s }
.breadcrumb a:hover { color: var(--accent) }
.breadcrumb-sep { color: #d1d5db }

/* ── PRODUCT DETAIL ──────────────────────────────────────────── */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: start;
}
.product-sidebar-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  position: sticky;
  top: 74px;
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
}
.product-price-display {
  font-size: 2.2rem; font-weight: 800; color: var(--accent);
  letter-spacing: -1px; margin-bottom: 6px;
}
.product-badge-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.product-feature-list { list-style: none; padding: 0; margin: 0 0 20px; }
.product-feature-list li {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 13.5px; color: #374151;
}
.product-feature-list li:last-child { border-bottom: none; }
.product-feature-list li i { color: #10b981; margin-top: 2px; flex-shrink: 0; }
@media (max-width: 900px) {
  .product-detail-grid { grid-template-columns: 1fr; }
  .product-sidebar-card { position: static; }
}

/* ── CARD ──────────────────────────────────────────────────── */
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}

/* ── GRID-3 ──────────────────────────────────────────────────── */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 860px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .grid-3 { grid-template-columns: 1fr; }
}

/* ── BLOG DETAIL RESPONSIVE ──────────────────────────────── */
@media (max-width: 860px) {
  .blog-detail-layout { grid-template-columns: 1fr !important; }
}

/* ── SIDEBAR ──────────────────────────────────────────────────── */
.sidebar-block {
  background: #fff; border: 1px solid var(--border); border-radius: 14px;
  padding: 18px; margin-bottom: 16px;
}
.sidebar-block-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.2px; color: #9ca3af; margin-bottom: 14px;
}
.sidebar-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 0; font-size: 13.5px; color: #4b5563; transition: color .12s;
  border-bottom: 1px solid var(--border-lt);
}
.sidebar-link:last-child { border-bottom: none }
.sidebar-link:hover, .sidebar-link.active { color: var(--accent) }
.sidebar-link.active { font-weight: 600 }
.sidebar-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.2px; color: #9ca3af; margin-bottom: 12px }

/* ── CARD ─────────────────────────────────────────────────────── */
.card { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 20px }

/* ── GRIDS ────────────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px }

/* ── FOOTER ───────────────────────────────────────────────────── */
.footer { background: #f9fafb; border-top: 1px solid var(--border); padding: 52px 0 24px }
.footer-inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 48px; margin-bottom: 40px }
.footer-brand p { font-size: 13px; color: #6b7280; margin-top: 12px; line-height: 1.7; max-width: 260px }
.footer-col-title { font-size: 11px; font-weight: 700; color: #111827; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px }
.footer-links { display: flex; flex-direction: column; gap: 10px }
.footer-links a { font-size: 13px; color: #6b7280; transition: color .12s }
.footer-links a:hover { color: #111827 }
.footer-social { display: flex; gap: 8px; margin-top: 16px }
.footer-social a {
  width: 36px; height: 36px; border: 1px solid var(--border); border-radius: 9px;
  display: grid; place-items: center; font-size: 14px;
  color: #6b7280; transition: all .15s;
}
.footer-social a .social-icon-img {
  width: 18px;
  height: 18px;
  object-fit: contain;
  border-radius: 4px;
}
.footer-social a:hover { background: #111827; color: #fff; border-color: #111827 }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 20px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12.5px; color: #9ca3af;
}

/* ── FORMS ────────────────────────────────────────────────────── */
.form-group  { margin-bottom: 18px }
.form-label  { display: block; font-size: 13px; font-weight: 600; color: #374151; margin-bottom: 6px }
.form-control {
  width: 100%; height: 42px; padding: 0 13px;
  border: 1px solid #d1d5db; border-radius: var(--r-sm);
  font-size: 14px; font-family: inherit; background: #fff; color: #111827;
  transition: border-color .15s, box-shadow .15s;
}
.form-control:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0,112,243,.08) }
textarea.form-control { height: auto; padding: 10px 13px; resize: vertical }
.form-hint { font-size: 12px; color: #9ca3af; margin-top: 4px }

/* ── ALERTS ───────────────────────────────────────────────────── */
.alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 13px 16px; border-radius: var(--r); font-size: 13.5px;
  margin-bottom: 16px; border: 1px solid transparent;
}
.alert-success { background: #f0fdf4; color: #166534; border-color: #bbf7d0 }
.alert-error   { background: #fef2f2; color: #991b1b; border-color: #fecaca }
.alert-warning { background: #fffbeb; color: #92400e; border-color: #fde68a }
.alert-info    { background: #eff6ff; color: #1e40af; border-color: #bfdbfe }

/* ── BADGES ───────────────────────────────────────────────────── */
.badge { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: 11px; font-weight: 600 }
.badge-blue   { background: #eff6ff; color: #1d4ed8 }
.badge-green  { background: #f0fdf4; color: #16a34a }
.badge-orange { background: #fffbeb; color: #b45309 }
.badge-purple { background: #faf5ff; color: #7c3aed }
.badge-red    { background: #fef2f2; color: #dc2626 }
.badge-gray   { background: #f3f4f6; color: #4b5563 }

/* ── CAT TAGS ──────────────────────────────────────────────────── */
.cat-tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 12px; border-radius: 99px; font-size: 12px; font-weight: 500;
  border: 1px solid var(--border); background: #fff; color: #4b5563;
  transition: all .15s;
}
.cat-tag:hover, .cat-tag.active { background: #111827; color: #fff; border-color: #111827 }

/* ── AUTH ─────────────────────────────────────────────────────── */
.auth-wrap  { min-height: 80vh; display: grid; place-items: center; padding: 40px 0 }
.auth-card  { width: 100%; max-width: 420px; background: #fff; border: 1px solid var(--border); border-radius: 20px; padding: 36px 32px }
.auth-title { font-size: 20px; font-weight: 800; margin-bottom: 4px; letter-spacing: -.3px }
.auth-sub   { font-size: 13.5px; color: #6b7280; margin-bottom: 24px }
.auth-link  { font-size: 13px; text-align: center; color: #6b7280; margin-top: 20px }
.auth-link a { color: var(--accent); font-weight: 600 }

/* ── PAGINATION ──────────────────────────────────────────────── */
.pagination { display: flex; align-items: center; justify-content: center; gap: 4px; margin: 40px 0 }
.page-btn {
  width: 36px; height: 36px; display: grid; place-items: center;
  border: 1px solid var(--border); border-radius: var(--r-sm);
  font-size: 13px; font-weight: 500; color: #4b5563; transition: all .12s;
}
.page-btn:hover     { background: #f3f4f6; color: #111827 }
.page-btn.active    { background: #111827; color: #fff; border-color: #111827 }

/* ── ADMIN PANEL ─────────────────────────────────────────────── */
.admin-layout   { display: grid; grid-template-columns: 230px 1fr; min-height: 100vh }
.admin-sidebar  {
  background: #0d1117; position: sticky; top: 0;
  height: 100vh; overflow-y: auto; display: flex; flex-direction: column;
}
.admin-logo {
  padding: 20px; border-bottom: 1px solid rgba(255,255,255,.06);
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; font-weight: 700; color: #f9fafb;
}
.admin-logo span { font-size: 11px; color: rgba(255,255,255,.3); font-weight: 400; display: block; margin-top: 2px }
.admin-nav { padding: 10px 0; flex: 1; display: flex; flex-direction: column }
.admin-nav-group {
  font-size: 9.5px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.2px; color: rgba(255,255,255,.22); padding: 14px 20px 6px;
}
.admin-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 20px; font-size: 13px; color: rgba(255,255,255,.55);
  transition: color .12s, background .12s;
}
.admin-nav a:hover  { background: rgba(255,255,255,.06); color: rgba(255,255,255,.9) }
.admin-nav a.active { background: rgba(255,255,255,.09); color: #f9fafb; font-weight: 600 }
.admin-nav a i      { width: 14px; text-align: center; font-size: 12px }
.admin-main         { background: var(--bg-secondary); padding: 32px; min-height: 100vh }
.admin-title        { font-size: 20px; font-weight: 700; letter-spacing: -.4px; margin-bottom: 24px; color: #111827 }
.admin-topbar       { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px }

/* Admin stat cards */
.admin-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 28px }
.stat-card   { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 22px }
.stat-card-icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-size: 17px; margin-bottom: 16px }
.stat-card-icon.purple { background: #faf5ff; color: #7c3aed }
.stat-card-icon.blue   { background: #eff6ff; color: #1d4ed8 }
.stat-card-icon.green  { background: #f0fdf4; color: #16a34a }
.stat-card-icon.orange { background: #fffbeb; color: #b45309 }
.stat-value { font-size: 30px; font-weight: 800; letter-spacing: -1.2px; margin-bottom: 4px }
.stat-label { font-size: 12.5px; color: #6b7280 }

/* Admin table */
.admin-table-wrap   { background: #fff; border: 1px solid var(--border); border-radius: 14px; overflow: hidden }
.admin-table-header { padding: 16px 20px; border-bottom: 1px solid var(--border-lt); display: flex; align-items: center; justify-content: space-between; font-weight: 600; font-size: 14px }
.data-table         { width: 100%; border-collapse: collapse }
.data-table th      { text-align: left; padding: 11px 16px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; color: #9ca3af; background: #fafafa; border-bottom: 1px solid var(--border-lt) }
.data-table td      { padding: 13px 16px; font-size: 13.5px; border-bottom: 1px solid #f9fafb; color: #374151 }
.data-table tr:last-child td { border-bottom: none }
.data-table tr:hover td { background: #fafafa }

/* ── POST / PRODUCT PAGE ─────────────────────────────────────── */
.post-layout    { display: grid; grid-template-columns: 1fr 260px; gap: 40px; align-items: start; padding: 40px 0 }
.product-layout { display: grid; grid-template-columns: 1fr 300px; gap: 40px; align-items: start; padding: 40px 0 }
.post-content   { font-size: 15px; line-height: 1.85 }
.post-content h2 { font-size: 20px; font-weight: 700; margin: 32px 0 14px; letter-spacing: -.3px }
.post-content p  { margin-bottom: 16px; color: #374151 }
.post-content ul, .post-content ol { margin: 0 0 16px 22px; color: #374151 }
.product-sidebar { display: flex; flex-direction: column; gap: 16px }
.product-price   { font-size: 30px; font-weight: 800; color: var(--accent); letter-spacing: -1px }

/* ── MISC ─────────────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 64px 20px; color: #9ca3af }
.empty-state i { font-size: 2.5rem; margin-bottom: 14px; display: block }
.empty-state p { font-size: 14px }

.flex-between { display: flex; align-items: center; justify-content: space-between; gap: 12px }
.text-center  { text-align: center }
.w-full       { width: 100% }
.two-col      { display: grid; grid-template-columns: 1fr 1fr; gap: 20px }
.three-col    { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px }

.file-drop {
  border: 2px dashed var(--border); border-radius: var(--r-lg);
  padding: 28px; text-align: center; color: #9ca3af; font-size: 13.5px; transition: border-color .15s;
}
.file-drop:hover { border-color: var(--accent); color: var(--accent) }
.img-preview { max-width: 100%; border-radius: var(--r); border: 1px solid var(--border); margin-top: 10px }
.img-preview[src=""] { display: none }

/* Filter bar */
.filter-bar   { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 14px 0 }
.filter-inner { display: flex; align-items: center; gap: 10px; flex-wrap: wrap }
.filter-search { flex: 1; min-width: 180px; position: relative }
.filter-search input {
  width: 100%; height: 40px; padding: 0 12px 0 38px;
  border: 1px solid #d1d5db; border-radius: var(--r-sm);
  font-size: 13.5px; font-family: inherit; background: var(--bg-secondary); color: #111827;
  transition: border-color .15s;
}
.filter-search input:focus { outline: none; border-color: var(--accent); background: #fff }
.filter-search .search-icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: #9ca3af; font-size: 13px }
.filter-select {
  height: 40px; padding: 0 30px 0 11px;
  border: 1px solid #d1d5db; border-radius: var(--r-sm);
  font-size: 13px; font-family: inherit;
  background: var(--bg-secondary) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23999'/%3E%3C/svg%3E") no-repeat right 10px center;
  color: #4b5563; appearance: none; cursor: pointer;
}
.filter-select:focus { outline: none; border-color: var(--accent) }
.filter-count { font-size: 13px; color: #6b7280; white-space: nowrap; margin-left: auto }

/* tag / stats grid */
.tag        { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: 12px; font-weight: 500; border: 1px solid var(--border); color: #4b5563 }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px }

/* ── CONTACT ──────────────────────────────────────────────────── */
.contact-layout { display: grid; grid-template-columns: 1fr 340px; gap: 48px; align-items: start; padding: 40px 0 }
.contact-info-card {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 20px; background: #fff; border: 1px solid var(--border);
  border-radius: 14px; margin-bottom: 12px;
}
.contact-info-icon {
  width: 42px; height: 42px; border-radius: 10px;
  display: grid; place-items: center; font-size: 16px; flex-shrink: 0;
}

/* ── ABOUT ────────────────────────────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 56px; align-items: center }

/* ── RESPONSIVE ───────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .cards-grid    { grid-template-columns: repeat(2, 1fr) }
  .features-grid { grid-template-columns: repeat(2, 1fr) }
  .hero-inner    { grid-template-columns: 1fr }
  .hero-visual   { display: none }
  .hero h1       { font-size: 2.8rem }
  .footer-inner  { grid-template-columns: 1fr 1fr }
  .cta-inner     { flex-direction: column; text-align: center; gap: 24px }
  .cta-actions   { justify-content: center }
}
@media (max-width: 900px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr) }
  .features-grid { grid-template-columns: repeat(2, 1fr) }
  .admin-stats   { grid-template-columns: repeat(2, 1fr) }
  .contact-layout, .about-grid { grid-template-columns: 1fr; gap: 32px }
  .grid-3  { grid-template-columns: repeat(2, 1fr) }
  .grid-4  { grid-template-columns: repeat(2, 1fr) }
  .steps-grid { grid-template-columns: 1fr }
}
@media (max-width: 768px) {
  .container  { padding: 0 16px }
  .nav-links, .nav-actions { display: none }
  .hamburger  { display: flex }
  .hero       { padding: 48px 0 40px }
  .hero h1    { font-size: 2.1rem; letter-spacing: -1.2px }
  .hero-stats { flex-wrap: wrap; gap: 16px }
  .hero-stat-item { padding: 0 12px }
  .hero-stat-divider { display: none }
  .footer-inner { grid-template-columns: 1fr }
  .admin-sidebar { display: none }
  .admin-layout  { grid-template-columns: 1fr }
  .admin-main    { padding: 20px 16px }
  .post-layout, .product-layout { grid-template-columns: 1fr }
  .section-row-header { flex-direction: column; align-items: flex-start }
  .cta-section  { padding: 48px 0 }
  .cta-inner    { flex-direction: column; gap: 24px; text-align: center }
  .cta-actions  { justify-content: center }
}
@media (max-width: 600px) {
  .cards-grid  { grid-template-columns: repeat(2, 1fr); gap: 12px }
  .blog-grid   { grid-template-columns: 1fr }
  .grid-3, .grid-4 { grid-template-columns: 1fr }
  .admin-stats { grid-template-columns: 1fr }
}
@media (max-width: 400px) {
  .cards-grid  { grid-template-columns: 1fr }
  .hero h1     { font-size: 1.8rem }
}

/* ================================================================
   v5.1 visual reset (reference-matching)
   ================================================================ */
:root {
  --accent: #2563eb;
  --accent-dk: #1d4ed8;
  --text-primary: #111827;
  --text-muted: #6b7280;
  --border: #e6e9ef;
  --bg-secondary: #f8fafc;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-primary);
  background: #f5f6f8;
}

.container {
  max-width: 1060px;
}

.announcement-bar {
  background: #eaf2ff;
  color: #2454a6;
  border-bottom: 1px solid #d4e2fb;
  font-size: 11.5px;
  padding: 4px 0;
  text-align: center;
}

.announcement-bar a {
  color: #1f4fa2;
  text-decoration: none;
  font-weight: 700;
}

.navbar {
  height: 50px;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  box-shadow: none;
}

.logo {
  font-size: 13px;
  letter-spacing: .2px;
  font-weight: 800;
}

.logo-icon {
  width: 20px;
  height: 20px;
  border-radius: 5px;
}

.nav-links a {
  font-size: 12px;
  color: #6b7280;
  padding: 5px 10px;
}

.nav-links a:hover,
.nav-links a.active {
  background: transparent;
  color: #111827;
}

.btn {
  border-radius: 7px;
  font-size: 12px;
}

.btn-primary,
.btn-blue,
.btn-accent {
  background: #1f2937;
  border-color: #1f2937;
  color: #fff;
  box-shadow: none;
}

.btn-primary:hover,
.btn-blue:hover,
.btn-accent:hover {
  background: #111827;
  transform: none;
}

.btn-outline {
  border-color: #d1d5db;
  color: #374151;
  background: #fff;
}

.btn-outline:hover {
  background: #f9fafb;
}

.btn-ghost {
  color: #6b7280;
}

.hero {
  padding: 36px 0 36px;
  background: #ffffff;
  border-bottom: 1px solid #eaecf0;
}

.hero::before,
.hero::after {
  display: none;
}

.hero-float-badge {
  display: none;
}

.hero-visual {
  display: block;
}

.hero-breadcrumb {
  font-size: 11px;
  color: #6b7280;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.hero-inner {
  grid-template-columns: 1fr 420px;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  margin-bottom: 16px;
  font-size: 11px;
  border-color: #e5e7eb;
  background: #fff;
}

.hero h1 {
  font-size: clamp(2.0rem, 4.4vw, 3.0rem);
  line-height: 1.08;
  letter-spacing: -1.1px;
  margin-bottom: 14px;
}

.hero h1 span {
  color: var(--accent);
}

.hero p {
  font-size: 13px;
  line-height: 1.7;
  color: #6b7280;
  max-width: 470px;
  margin-bottom: 22px;
}

.hero-actions {
  margin-bottom: 18px;
}

.hero-stats {
  background: transparent;
  border: 0;
  padding: 0;
  box-shadow: none;
  gap: 0;
}

.hero-stat-item {
  padding: 0 16px;
}

.hero-stat-item:first-child {
  padding-left: 0;
}

.hero-stat-num {
  font-size: 22px;
}

.hero-stat-label {
  font-size: 11px;
}

.hero-terminal {
  border-radius: 8px;
  box-shadow: none;
  border: 1px solid #d1d5db;
}

.hero-terminal-body {
  font-size: 11px;
}

.mini-stats {
  background: #fafbfc;
  border-bottom: 1px solid #eaecf0;
}

.mini-stats-grid {
  min-height: 60px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: center;
}

.mini-stat-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #6b7280;
  font-size: 12px;
  white-space: nowrap;
}

.mini-stat-item i {
  color: #9ca3af;
}

.mini-stat-item strong {
  color: #111827;
  font-size: 13px;
}

.section {
  padding: 54px 0;
  background: #ffffff;
}

.section-soft {
  background: #f8f9fa;
  border-top: 1px solid #eaecf0;
  border-bottom: 1px solid #eaecf0;
}

.section-center-header {
  margin-bottom: 28px;
}

.section-h2 {
  font-size: 24px;
  letter-spacing: -.5px;
}

.section-desc {
  color: #6b7280;
  margin-bottom: 0;
}

.features-grid {
  gap: 12px;
}

.feature-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  box-shadow: none;
}

.feature-card:hover {
  transform: none;
  border-color: #d9dde5;
  box-shadow: none;
}

.feature-plain .feature-title {
  font-size: 13px;
  margin-bottom: 6px;
}

.feature-plain .feature-desc {
  font-size: 12px;
  color: #6b7280;
  line-height: 1.6;
}

.category-group-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .9px;
  font-weight: 700;
  color: #9ca3af;
  margin-bottom: 10px;
}

.chip-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.chip {
  height: 38px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  display: grid;
  place-items: center;
  font-size: 12px;
  color: #374151;
  font-weight: 500;
}

.chip:hover {
  border-color: #cfd5df;
  color: #111827;
}

.timeline-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.timeline-line {
  position: absolute;
  top: 14px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: #d1d5db;
}

.timeline-step {
  position: relative;
  text-align: left;
}

.timeline-step-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid #cfd5df;
  background: #fff;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  color: #374151;
  margin-bottom: 12px;
}

.timeline-step-title {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
}

.timeline-step-desc {
  font-size: 12px;
  color: #6b7280;
  line-height: 1.6;
}

.cta-section {
  padding: 34px 0;
  background: #f8f9fa;
  border-top: 1px solid #eaecf0;
}

.cta-inner {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 24px;
  gap: 18px;
}

.cta-section h2 {
  font-size: 24px;
  margin-bottom: 6px;
  color: #111827;
}

.cta-section p {
  font-size: 13px;
  color: #6b7280;
}

.btn-cta-white {
  background: #1f2937;
  color: #fff;
  border-color: #1f2937;
}

.btn-cta-outline {
  border-color: #d1d5db;
  background: #fff;
  color: #374151;
}

.btn-cta-outline:hover {
  background: #f9fafb;
}

.footer {
  background: #f3f4f6;
  border-top: 1px solid #e5e7eb;
}

.footer-col-title {
  color: #111827;
}

.footer-links a,
.footer-brand p,
.footer-bottom {
  color: #6b7280;
}

.footer-social a:hover {
  background: #111827;
  border-color: #111827;
}

@media (max-width: 980px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    display: block;
    max-width: 560px;
  }

  .mini-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    padding: 10px 0;
  }

  .chip-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 38px 0 32px;
  }

  .hero-terminal {
    margin-top: 12px;
  }

  .timeline-steps {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .timeline-line {
    display: none;
  }

  .chip-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ── PRODUCT CARD (Benzer Ürünler) ──────────────────────────── */
.product-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow .15s, transform .15s;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.product-card:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,.08);
  transform: translateY(-2px);
}
.product-card-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}
.product-card-img-placeholder {
  width: 100%;
  height: 160px;
  background: #f3f4f6;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #9ca3af;
}
.product-card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 6px;
}
.product-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--accent);
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 99px;
  padding: 2px 8px;
  width: fit-content;
}
.product-card .product-title {
  font-size: 14px;
  font-weight: 700;
  color: #111827;
  line-height: 1.4;
  flex: 1;
}
.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}
.product-card .product-price {
  font-size: 15px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -.3px;
}

/* ── AUTH PAGES ─────────────────────────────────────────────── */
.auth-wrapper {
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 16px;
  background: #f8f9fa;
}
.auth-box {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 36px 40px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 4px 24px rgba(0,0,0,.06);
}
@media (max-width: 480px) {
  .auth-box { padding: 28px 20px; }
}
.auth-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}
.auth-title {
  font-size: 22px;
  font-weight: 800;
  color: #111827;
  text-align: center;
  letter-spacing: -.4px;
  margin-bottom: 6px;
}
.auth-subtitle {
  font-size: 13.5px;
  color: #6b7280;
  text-align: center;
  margin-bottom: 4px;
}
.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  font-size: 12px;
  color: #9ca3af;
}
.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: #e5e7eb;
}

/* ── TABLE ───────────────────────────────────────────────────── */
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.table th {
  text-align: left;
  padding: 11px 16px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: #9ca3af;
  background: #fafafa;
  border-bottom: 1px solid var(--border);
}
.table td {
  padding: 13px 16px;
  border-bottom: 1px solid #f3f4f6;
  color: #374151;
  vertical-align: middle;
}
.table tbody tr:last-child td {
  border-bottom: none;
}
.table tbody tr:hover td {
  background: #fafafa;
}

/* ── PROFILE LAYOUT ──────────────────────────────────────────── */
.profile-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
}
@media (max-width: 860px) {
  .profile-layout { grid-template-columns: 1fr; }
}

/* ── ÖDEME SAYFASI ───────────────────────────────────────────── */
.odeme-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}
@media (max-width: 860px) {
  .odeme-layout { grid-template-columns: 1fr; }
}

.odeme-bank-card {
  background: #fff;
  border: 2px solid #e5e7eb;
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 20px;
}
.odeme-bank-title {
  font-size: 14px;
  font-weight: 700;
  color: #111827;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.odeme-bank-title i { color: var(--accent); }
.odeme-bank-rows { display: flex; flex-direction: column; gap: 0; margin-bottom: 16px; }
.odeme-bank-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid #f3f4f6;
  gap: 12px;
}
.odeme-bank-row:last-child { border-bottom: none; }
.odeme-bank-label { font-size: 12px; color: #6b7280; font-weight: 500; flex-shrink: 0; }
.odeme-bank-val { font-size: 13.5px; font-weight: 600; color: #111827; text-align: right; }
.odeme-iban {
  font-family: 'Courier New', monospace;
  font-size: 14px;
  letter-spacing: .5px;
  background: #f8f9fa;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid #e5e7eb;
}

.odeme-info-box {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 13px;
  color: #78350f;
  line-height: 1.6;
}
.odeme-info-box i { color: #d97706; margin-top: 2px; flex-shrink: 0; }

/* ── BLOG CONTENT ───────────────────────────────────────────── */
.blog-content {
  font-size: 15px;
  line-height: 1.85;
  color: #2d3748;
}
.blog-content p { margin-bottom: 18px; }
.blog-content h2 {
  font-size: 1.35rem; font-weight: 700; color: #111827;
  margin: 36px 0 14px; padding-bottom: 10px;
  border-bottom: 2px solid var(--border);
}
.blog-content h3 {
  font-size: 1.1rem; font-weight: 700; color: #1f2937;
  margin: 28px 0 10px;
}
.blog-content h4 { font-size: 1rem; font-weight: 700; color: #374151; margin: 20px 0 8px; }
.blog-content ul, .blog-content ol {
  padding-left: 22px; margin-bottom: 18px;
}
.blog-content ul li, .blog-content ol li { margin-bottom: 6px; line-height: 1.75; }
.blog-content ul { list-style: disc; }
.blog-content ol { list-style: decimal; }
.blog-content strong { font-weight: 700; color: #111827; }
.blog-content a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.blog-content a:hover { color: var(--accent-dark, #5b21b6); }
.blog-content blockquote {
  border-left: 4px solid var(--accent); margin: 24px 0;
  padding: 14px 20px; background: #f5f3ff;
  border-radius: 0 8px 8px 0; font-style: italic; color: #4b5563;
}
.blog-content pre, .blog-content code {
  background: #1e1e2e; color: #cdd6f4;
  border-radius: 8px; font-size: 13px; font-family: 'JetBrains Mono', 'Fira Code', monospace;
}
.blog-content pre { padding: 18px 20px; overflow-x: auto; margin-bottom: 18px; line-height: 1.6; }
.blog-content code { padding: 2px 6px; border-radius: 4px; }
.blog-content img { max-width: 100%; border-radius: 8px; margin: 12px 0; }
.blog-content table { width: 100%; border-collapse: collapse; margin-bottom: 18px; font-size: 14px; }
.blog-content table th { background: #f3f4f6; font-weight: 700; padding: 10px 14px; border: 1px solid var(--border); text-align: left; }
.blog-content table td { padding: 9px 14px; border: 1px solid var(--border); }
.blog-content table tr:nth-child(even) { background: #f9fafb; }
.blog-content hr { border: none; border-top: 1px solid var(--border); margin: 28px 0; }
@media (max-width: 860px) {
  .blog-content { font-size: 14.5px; line-height: 1.8; }
  .blog-content h2 { font-size: 1.2rem; }
}

/* ── WHATSAPP FLOAT ─────────────────────────────────────────── */
.wa-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 999;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px 10px 10px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .12);
  color: #0f172a;
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease;
}

.wa-float:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, .15);
}

.wa-float-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #25d366;
  color: #ffffff;
  font-size: 16px;
}

.wa-float-text {
  font-size: 12.5px;
  font-weight: 600;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .wa-float {
    right: 12px;
    bottom: 12px;
    padding: 10px;
  }

  .wa-float-text {
    display: none;
  }
}

/* ── ADMIN REFINEMENT (GRAY/WHITE/BLACK) ───────────────────── */
.admin-layout {
  display: grid;
  grid-template-columns: 252px minmax(0, 1fr);
  min-height: 100vh;
  background: #f3f4f6;
}

.admin-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  background: #111827;
  color: #e5e7eb;
  border-right: 1px solid #1f2937;
}

.admin-logo {
  color: #f9fafb;
  border-bottom: 1px solid #1f2937;
}

.admin-nav-group {
  color: #9ca3af;
}

.admin-nav a {
  color: #d1d5db;
}

.admin-nav a:hover {
  background: #1f2937;
  color: #ffffff;
}

.admin-nav a.active {
  background: #1f2937;
  color: #ffffff;
}

.admin-main {
  background: #f3f4f6;
  padding: 24px;
  min-width: 0;
  overflow-x: hidden;
}

.admin-content {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

.admin-table-wrap {
  overflow-x: auto;
}

.admin-table-wrap .table {
  min-width: 700px;
}

.admin-form-grid-2,
.admin-form-grid-3 {
  display: grid;
  gap: 16px;
}

.admin-form-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-form-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 980px) {
  .admin-layout {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: static;
    height: auto;
  }

  .admin-main {
    padding: 16px;
  }

  .admin-form-grid-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .admin-form-grid-2 {
    grid-template-columns: 1fr;
  }
}