/* ============================================================
   2000 YILDIZ KAYNAK MAKİNALARI — Klasik Kurumsal Sanayi
   Mavi · Kırmızı · Beyaz · Inter sans · Yatay nav · 4'lü grid
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Brand */
  --red:        #dc2626;
  --red-deep:   #991b1b;
  --red-light:  #ef4444;
  --navy:       #0a2540;
  --navy-2:     #15315a;
  --navy-3:     #1e3a6f;
  --gold:       #f59e0b;

  /* Surfaces */
  --white:      #ffffff;
  --bg-soft:    #f8fafc;
  --bg-mute:    #f1f5f9;
  --bg-card:    #ffffff;

  /* Text */
  --ink:        #0f172a;
  --ink-2:      #1e293b;
  --ink-3:      #475569;
  --ink-4:      #64748b;
  --ink-mute:   #94a3b8;

  /* Lines */
  --line:       #e2e8f0;
  --line-2:     #cbd5e1;
  --line-dark:  rgba(255, 255, 255, .12);

  /* Semantic */
  --success:    #16a34a;
  --warn:       #d97706;
  --info:       #2563eb;
  --danger:     #dc2626;

  /* Font */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Radius — tradition: only modest rounding */
  --r:    4px;
  --r-md: 6px;
  --r-lg: 10px;

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(15,23,42,.05), 0 1px 3px rgba(15,23,42,.08);
  --shadow:    0 4px 6px rgba(15,23,42,.06), 0 10px 20px rgba(15,23,42,.08);
  --shadow-lg: 0 12px 24px rgba(15,23,42,.1), 0 24px 48px rgba(15,23,42,.12);

  /* Motion */
  --ease: cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }
html, body {
  background: var(--white);
  color: var(--ink-2);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: var(--navy); text-decoration: none; transition: color .2s; }
a:hover { color: var(--red); }
img, svg { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
::selection { background: var(--red); color: #fff; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-mute); }
::-webkit-scrollbar-thumb { background: var(--ink-mute); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--ink-3); }

h1, h2, h3, h4, h5 {
  font-family: var(--font);
  color: var(--navy);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.015em;
}

/* ============================================================
   LAYOUT
   ============================================================ */

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
@media (max-width: 768px) {
  .container, .container-narrow { padding: 0 16px; }
  .section { padding: 56px 0; }
}

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.text-center { text-align: center; }
.muted { color: var(--ink-3); }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-8 { gap: 8px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; } .gap-24 { gap: 24px; }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; } .mt-32 { margin-top: 32px; } .mt-48 { margin-top: 48px; }
.mb-8 { margin-bottom: 8px; } .mb-16 { margin-bottom: 16px; } .mb-24 { margin-bottom: 24px; } .mb-32 { margin-bottom: 32px; }
.hidden { display: none !important; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */

.h1 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.1;
  color: var(--navy);
}
.h2 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--navy);
}
.h3 {
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 700;
  color: var(--navy);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--red);
  letter-spacing: .15em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--red);
}

.lead {
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-3);
  max-width: 720px;
}

/* ============================================================
   TOP STRIP — Üst bilgi şeridi (lacivert)
   ============================================================ */

.topbar {
  background: var(--navy);
  color: rgba(255,255,255,.85);
  font-size: 13px;
  border-bottom: 3px solid var(--red);
}
.topbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.topbar a { color: rgba(255,255,255,.85); }
.topbar a:hover { color: #fff; }
.topbar .tb-left { display: flex; gap: 20px; align-items: center; }
.topbar .tb-right { display: flex; gap: 20px; align-items: center; }
.topbar i { font-size: 11px; color: var(--gold); margin-right: 6px; }
@media (max-width: 768px) { .topbar .tb-left span:not(:first-child) { display: none; } .topbar-inner { padding: 0 16px; } }

/* ============================================================
   NAVBAR — Yatay, klasik, beyaz, mavi yazılar
   ============================================================ */

.nav {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 rgba(15,23,42,.04);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
@media (max-width: 768px) { .nav-inner { padding: 0 16px; height: 64px; gap: 16px; } }

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 800;
  font-size: 18px;
  color: var(--navy);
  letter-spacing: -.01em;
  text-decoration: none;
}
.logo-badge {
  width: 56px;
  height: 56px;
  background: var(--red);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 18px;
  letter-spacing: .03em;
  line-height: 1;
  flex-shrink: 0;
  border: 3px solid var(--red-deep);
  position: relative;
}
.logo-badge svg { width: 28px; height: 28px; fill: #fff; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text strong {
  font-weight: 900;
  font-size: 18px;
  letter-spacing: -.01em;
  color: var(--navy);
}
.logo-text small {
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-4);
  letter-spacing: .06em;
  margin-top: 2px;
}
@media (max-width: 768px) {
  .logo-badge { width: 44px; height: 44px; font-size: 14px; }
  .logo-text strong { font-size: 14px; }
  .logo-text small { font-size: 10px; }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-2);
  padding: 12px 16px;
  position: relative;
  transition: color .2s;
}
.nav-links a:hover { color: var(--red); }
.nav-links a.is-active {
  color: var(--red);
}
.nav-links a.is-active::after {
  content: '';
  position: absolute;
  left: 16px; right: 16px;
  bottom: -2px;
  height: 3px;
  background: var(--red);
}

.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  background: var(--white);
  border: 1px solid var(--line-2);
  color: var(--navy);
  font-size: 16px;
  cursor: pointer;
  border-radius: var(--r);
}

@media (max-width: 1100px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav-links {
    display: none;
    position: absolute;
    top: 78px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 24px;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--bg-mute); }
  .nav-links a.is-active::after { display: none; }
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 22px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  background: var(--bg-card);
  color: var(--navy);
  border: 1.5px solid var(--line-2);
  border-radius: var(--r);
  cursor: pointer;
  transition: all .2s var(--ease);
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { border-color: var(--navy); color: var(--navy); background: var(--bg-soft); }

.btn-sm { height: 36px; padding: 0 16px; font-size: 13px; }
.btn-lg { height: 52px; padding: 0 28px; font-size: 15px; }
.btn-xl { height: 60px; padding: 0 34px; font-size: 16px; font-weight: 700; }
.btn-block { width: 100%; }

.btn-red {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}
.btn-red:hover { background: var(--red-deep); border-color: var(--red-deep); color: #fff; }

.btn-navy {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}
.btn-navy:hover { background: var(--navy-2); border-color: var(--navy-2); color: #fff; }

.btn-outline-white {
  background: transparent;
  border-color: rgba(255,255,255,.5);
  color: #fff;
}
.btn-outline-white:hover { background: #fff; border-color: #fff; color: var(--navy); }

.btn-whatsapp {
  background: #25d366;
  border-color: #25d366;
  color: #fff;
}
.btn-whatsapp:hover { background: #128c7e; border-color: #128c7e; color: #fff; }

.btn .arrow { transition: transform .2s; }
.btn:hover .arrow { transform: translateX(4px); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--red);
  font-weight: 700;
  font-size: 14px;
  border-bottom: 2px solid var(--red);
  padding-bottom: 2px;
}
.link-arrow:hover { gap: 12px; color: var(--red-deep); border-color: var(--red-deep); }

/* ============================================================
   HERO SLIDER — Büyük görsel + başlık + CTA
   ============================================================ */

.hero {
  position: relative;
  min-height: 580px;
  background: var(--navy);
  color: #fff;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,37,64,.92) 0%, rgba(10,37,64,.6) 50%, rgba(10,37,64,.4) 100%);
}
.hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 100px 24px;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  min-height: 580px;
  align-items: center;
}
.hero-content { max-width: 720px; }
.hero h1 {
  font-size: clamp(34px, 5.5vw, 60px);
  font-weight: 900;
  letter-spacing: -.03em;
  line-height: 1.05;
  color: #fff;
  margin-bottom: 20px;
}
.hero h1 span { color: var(--red); }
.hero .sub {
  font-size: clamp(15px, 1.5vw, 18px);
  color: rgba(255,255,255,.9);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 620px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 36px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 99px;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,.95);
}
.hero-badge i { color: var(--gold); font-size: 11px; }

/* ============================================================
   PAGE HERO (alt sayfalar)
   ============================================================ */

.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
  color: #fff;
  padding: 60px 0;
  position: relative;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: var(--red);
}
.page-hero h1 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: #fff;
  letter-spacing: -.02em;
  margin-bottom: 12px;
}
.page-hero .lead { color: rgba(255,255,255,.85); max-width: 720px; }
.breadcrumb {
  font-size: 13px;
  color: rgba(255,255,255,.7);
  margin-bottom: 18px;
  display: flex;
  gap: 8px;
  align-items: center;
}
.breadcrumb a { color: rgba(255,255,255,.7); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb .sep { opacity: .5; }
.breadcrumb .current { color: var(--gold); }

/* ============================================================
   SECTION HEADER
   ============================================================ */

.section-head { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.section-head.left { text-align: left; margin-left: 0; }
.section-head .eyebrow { justify-content: center; }
.section-head.left .eyebrow { justify-content: flex-start; }
.section-head h2 { margin-bottom: 14px; }

/* ============================================================
   CATEGORY CARDS — 4'lü grid, görsel + başlık
   ============================================================ */

.cat-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: all .25s var(--ease);
  position: relative;
}
.cat-card:hover {
  transform: translateY(-4px);
  border-color: var(--navy);
  box-shadow: var(--shadow-lg);
}
.cat-card .img {
  aspect-ratio: 4/3;
  background-size: cover;
  background-position: center;
  background-color: var(--bg-mute);
  border-bottom: 3px solid var(--red);
}
.cat-card .body {
  padding: 24px 22px;
}
.cat-card .body h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
  letter-spacing: -.01em;
}
.cat-card .body p {
  font-size: 13.5px;
  color: var(--ink-3);
  line-height: 1.55;
  margin-bottom: 14px;
  min-height: 42px;
}
.cat-card .body .arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--red);
  letter-spacing: .01em;
}
.cat-card:hover .body .arrow-link { gap: 10px; }

/* ============================================================
   PRODUCT CARDS
   ============================================================ */

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: all .25s var(--ease);
  display: block;
}
.product-card:hover { transform: translateY(-3px); border-color: var(--navy); box-shadow: var(--shadow); }
.product-card .pc-img {
  aspect-ratio: 4/3;
  background-size: cover;
  background-position: center;
  background-color: var(--bg-mute);
  position: relative;
  overflow: hidden;
}
.product-card .pc-img .badge {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--red);
  color: #fff;
  padding: 4px 10px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.product-card .pc-body { padding: 18px; }
.product-card .pc-code {
  font-size: 11px;
  color: var(--red);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.product-card .pc-body h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
  line-height: 1.3;
}
.product-card .pc-desc { font-size: 13px; color: var(--ink-3); line-height: 1.55; margin-bottom: 14px; min-height: 40px; }
.product-card .pc-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.product-card .pc-price {
  font-size: 18px;
  font-weight: 800;
  color: var(--navy);
}
.product-card .pc-cat {
  font-size: 11px;
  color: var(--ink-4);
  background: var(--bg-mute);
  padding: 3px 8px;
  border-radius: var(--r);
  font-weight: 600;
}

/* ============================================================
   STATS / KPI BAND
   ============================================================ */

.stat-band {
  background: var(--navy);
  color: #fff;
  padding: 56px 0;
  position: relative;
}
.stat-band::before, .stat-band::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 4px;
  background: var(--red);
}
.stat-band::before { top: 0; }
.stat-band::after { bottom: 0; }
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
@media (max-width: 720px) { .stat-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; } }
.stat-cell .num {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 900;
  color: #fff;
  letter-spacing: -.02em;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-cell .num span { color: var(--red); }
.stat-cell .lbl {
  font-size: 13px;
  color: rgba(255,255,255,.75);
  font-weight: 500;
  letter-spacing: .04em;
}

/* ============================================================
   FEATURE BLOCK / VALUE PROPS
   ============================================================ */

.feat-block {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 28px 24px;
  text-align: left;
  transition: all .25s var(--ease);
  border-top: 3px solid var(--red);
}
.feat-block:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-top-color: var(--navy); }
.feat-block i {
  font-size: 28px;
  color: var(--red);
  margin-bottom: 16px;
  display: block;
}
.feat-block h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}
.feat-block p { font-size: 14px; color: var(--ink-3); line-height: 1.6; }

.feat-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.feat-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--ink-2);
  line-height: 1.6;
  list-style: none;
}
.feat-list li::before {
  content: '✓';
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--red);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  margin-top: 2px;
  border-radius: 50%;
}

/* ============================================================
   SPLIT — Sol görsel + sağ metin
   ============================================================ */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.split.reverse > div:first-child { order: 2; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 32px; } .split.reverse > div:first-child { order: 0; } }
.split img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--r-md); }

/* ============================================================
   FORM
   ============================================================ */

.form-row { margin-bottom: 18px; }
.label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.input, .select, .textarea {
  width: 100%;
  height: 46px;
  padding: 0 14px;
  background: var(--white);
  border: 1.5px solid var(--line-2);
  color: var(--ink);
  border-radius: var(--r);
  font-size: 14.5px;
  font-family: var(--font);
  transition: border-color .2s, box-shadow .2s;
}
.input:hover, .select:hover, .textarea:hover { border-color: var(--ink-4); }
.input:focus, .select:focus, .textarea:focus { outline: 0; border-color: var(--red); box-shadow: 0 0 0 3px rgba(220,38,38,.1); }
.textarea { height: auto; padding: 12px 14px; min-height: 120px; resize: vertical; line-height: 1.5; }
.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 12 12' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 8L2 4h8z' fill='%23475569'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

/* ============================================================
   ALERTS / TOAST
   ============================================================ */

.alert {
  padding: 14px 16px;
  border-left: 4px solid var(--navy);
  background: var(--bg-soft);
  font-size: 14px;
  border-radius: var(--r);
  margin-bottom: 16px;
}
.alert-success { border-left-color: var(--success); background: #f0fdf4; color: #15803d; }
.alert-danger  { border-left-color: var(--danger);  background: #fef2f2; color: #991b1b; }
.alert-warn    { border-left-color: var(--warn);    background: #fffbeb; color: #92400e; }

#toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  z-index: 1000;
  background: var(--navy);
  color: #fff;
  padding: 14px 22px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--red);
  transition: transform .3s var(--ease);
  border-radius: var(--r);
  max-width: 90vw;
}
#toast.show { transform: translateX(-50%) translateY(0); }
#toast.success { border-left-color: var(--success); }
#toast.error { border-left-color: var(--danger); }

/* ============================================================
   TABLE
   ============================================================ */

.tbl-wrap { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; }
.tbl { width: 100%; border-collapse: collapse; }
.tbl th, .tbl td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.tbl th {
  background: var(--bg-mute);
  font-weight: 700;
  color: var(--navy);
  font-size: 12px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.tbl tr:last-child td { border-bottom: 0; }
.tbl tr:hover td { background: var(--bg-soft); }

/* ============================================================
   BADGE / TAG
   ============================================================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  background: var(--bg-mute);
  color: var(--navy);
  border-radius: 99px;
}
.badge-red     { background: var(--red);     color: #fff; }
.badge-navy    { background: var(--navy);    color: #fff; }
.badge-success { background: #dcfce7; color: #15803d; }
.badge-warn    { background: #fef3c7; color: #92400e; }

/* ============================================================
   FOOTER — Lacivert klasik footer
   ============================================================ */

.foot {
  background: var(--navy);
  color: rgba(255,255,255,.85);
  padding: 56px 0 24px;
  border-top: 4px solid var(--red);
}
.foot h4 {
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 18px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.foot a { color: rgba(255,255,255,.85); transition: color .2s; }
.foot a:hover { color: #fff; }
.foot p { font-size: 14px; line-height: 1.65; }
.foot ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.foot ul li { font-size: 14px; }
.foot-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 900px) { .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 540px) { .foot-grid { grid-template-columns: 1fr; gap: 24px; } }
.foot-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
  color: rgba(255,255,255,.6);
}
.foot-social {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}
.foot-social a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r);
  transition: all .2s;
}
.foot-social a:hover { background: var(--red); border-color: var(--red); }

/* ============================================================
   FAB WhatsApp
   ============================================================ */

.fab-wa {
  position: fixed;
  right: 20px; bottom: 20px;
  z-index: 80;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(37,211,102,.45);
  transition: transform .2s;
}
.fab-wa:hover { transform: scale(1.08); color: #fff; }

/* ============================================================
   PRODUCT GROUPS BAR — Anasayfa "ÜRÜN GRUPLARI" lacivert şerit
   ============================================================ */

.groups-bar {
  background: var(--navy);
  color: #fff;
  padding: 18px 0;
  text-align: center;
  position: relative;
}
.groups-bar h3 {
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.groups-bar h3 span { color: var(--red); }

/* ============================================================
   ANIMATIONS
   ============================================================ */

.reveal { opacity: 0; transform: translateY(20px); transition: all .8s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: .08s; }
.reveal-d2 { transition-delay: .16s; }
.reveal-d3 { transition-delay: .24s; }

.fade-in { animation: fadeIn .8s var(--ease) both; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }

.count-up { font-variant-numeric: tabular-nums; }

/* ============================================================
   CTA SECTION
   ============================================================ */

.cta-band {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
  color: #fff;
  padding: 64px 0;
  text-align: center;
  border-top: 4px solid var(--red);
  border-bottom: 4px solid var(--red);
}
.cta-band h2 {
  color: #fff;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -.02em;
}
.cta-band p { color: rgba(255,255,255,.85); max-width: 620px; margin: 0 auto 28px; }

/* ============================================================
   ARTICLE / BLOG
   ============================================================ */

.article {
  font-size: 16.5px;
  line-height: 1.75;
  color: var(--ink-2);
}
.article p { margin-bottom: 22px; }
.article h2 { font-size: 28px; margin: 40px 0 16px; color: var(--navy); }
.article h3 { font-size: 22px; margin: 32px 0 14px; color: var(--navy); }
.article ul, .article ol { margin: 0 0 22px 22px; }
.article li { margin-bottom: 10px; }
.article blockquote {
  border-left: 4px solid var(--red);
  padding: 8px 0 8px 22px;
  margin: 28px 0;
  font-style: italic;
  color: var(--navy);
  font-size: 18px;
  line-height: 1.5;
}

/* ============================================================
   FILTER PILLS
   ============================================================ */

.filter-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.filter-pill {
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1.5px solid var(--line-2);
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border-radius: var(--r);
  transition: all .2s;
  text-decoration: none;
}
.filter-pill:hover { border-color: var(--navy); color: var(--navy); }
.filter-pill.active {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}

/* ============================================================
   LEGACY ALIASES (eski sayfalar için)
   ============================================================ */

.card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 24px;
}
.card-lg { padding: 32px; }
.t-h1 { font-size: clamp(28px, 4vw, 44px); font-weight: 800; letter-spacing: -.025em; color: var(--navy); }
.t-h2 { font-size: clamp(22px, 3vw, 32px); font-weight: 700; color: var(--navy); }
.t-h3 { font-size: 20px; font-weight: 700; color: var(--navy); }
.t-lead { font-size: 17px; line-height: 1.65; color: var(--ink-3); }
.t-body { font-size: 15px; line-height: 1.65; color: var(--ink-2); }
.t-small { font-size: 13px; color: var(--ink-3); }

.idx, .idx-num {
  font-size: 11px;
  color: var(--ink-4);
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 600;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: var(--bg-mute);
  color: var(--navy);
  border-radius: 99px;
  border: 1px solid var(--line);
}