/* =====================================================
   EKOM ELEKTRONIK — RAFİNE EDİLMİŞ KURUMSAL KİMLİK
   Renk paleti: Mavi ekseninde, cyan aksanlı, uyumlu
===================================================== */

:root {
  /* ---- PRIMARY (Korunan Mavi Tonları) ---- */
  --primary: #1E40AF;
  --primary-dark: #1E3A8A;
  --primary-darker: #172554;
  --primary-light: #3B82F6;
  --primary-50: #EFF6FF;
  --primary-100: #DBEAFE;
  --primary-200: #BFDBFE;

  /* ---- ACCENT (Cyan — turuncu yerine tutarlı aksan) ---- */
  --accent: #0EA5E9;
  --accent-dark: #0284C7;
  --accent-light: #38BDF8;
  --accent-50: #F0F9FF;

  /* ---- URGENT (Acil/CTA için sınırlı kullanım) ---- */
  --urgent: #F59E0B;
  --urgent-dark: #D97706;

  /* ---- NEUTRAL (Rafine Edilmiş Slate Skalası) ---- */
  --ink-900: #0F172A;
  --ink-800: #1E293B;
  --ink-700: #334155;
  --ink-600: #475569;
  --ink-500: #64748B;
  --ink-400: #94A3B8;
  --ink-300: #CBD5E1;
  --ink-200: #E2E8F0;
  --ink-100: #F1F5F9;
  --ink-50: #F8FAFC;

  --bg: #FFFFFF;
  --bg-soft: #F8FAFC;
  --success: #10B981;

  /* ---- SHADOWS (Daha Yumuşak/Premium) ---- */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 48px rgba(15, 23, 42, 0.12);
  --shadow-blue: 0 10px 30px rgba(30, 64, 175, 0.25);

  /* ---- RADIUS ---- */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --container: 1240px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============ ICONS (Lucide) ============ */
.service-icon svg,
.info-card-icon svg,
.contact-icon svg,
.hero-card-icon svg {
  stroke-width: 1.75;
  display: block;
}
.service-icon svg { width: 28px; height: 28px; }
.info-card-icon svg { width: 26px; height: 26px; }
.contact-icon svg { width: 22px; height: 22px; }
.hero-card-icon svg { width: 22px; height: 22px; }

/* Topbar & footer inline icons */
.topbar-info svg,
.footer-col li svg {
  width: 14px; height: 14px;
  display: inline-block;
  vertical-align: -2px;
  stroke-width: 2;
  margin-right: 4px;
  flex-shrink: 0;
}
.footer-col li svg { width: 15px; height: 15px; vertical-align: -2px; }
.footer-col li { display: flex; gap: 6px; align-items: flex-start; }

/* Float CTA buttons */
.float-btn svg {
  width: 24px; height: 24px;
  stroke-width: 2;
  color: white;
}

/* Phone CTA inline icon */
.phone-cta-icon svg { width: 18px; height: 18px; stroke-width: 2; }

/* Hide lucide icon visually until it's rendered (avoid flash of empty content) */
[data-lucide]:not(svg) {
  display: inline-block; width: 1em; height: 1em;
}

/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink-900);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden; /* off-canvas mobil menünün sayfayı yatayda taşırmasını önler */
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  font-weight: 600; font-size: 15px;
  transition: all var(--transition);
  cursor: pointer; white-space: nowrap;
  letter-spacing: -0.01em;
}
.btn-primary { background: var(--primary); color: white; box-shadow: var(--shadow-blue); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 14px 36px rgba(30, 64, 175, 0.35); }
.btn-accent { background: var(--accent); color: white; box-shadow: 0 10px 30px rgba(14, 165, 233, 0.3); }
.btn-accent:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 14px 36px rgba(14, 165, 233, 0.4); }
.btn-urgent { background: var(--urgent); color: white; }
.btn-urgent:hover { background: var(--urgent-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: white; }
.btn-ghost { color: var(--ink-700); padding: 10px 16px; }
.btn-ghost:hover { color: var(--primary); }
.btn-white { background: white; color: var(--primary); }
.btn-white:hover { background: var(--ink-100); transform: translateY(-2px); }

/* ============ TOPBAR ============ */
.topbar {
  background: var(--primary-darker); color: rgba(255,255,255,0.85);
  font-size: 13px; padding: 10px 0;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.topbar-info { display: flex; gap: 24px; flex-wrap: wrap; }
.topbar-info span, .topbar-info a { display: inline-flex; align-items: center; gap: 6px; }
.topbar-info a:hover { color: var(--accent-light); }
.topbar-social a {
  margin-left: 8px; width: 26px; height: 26px;
  display: inline-grid; place-items: center;
  background: rgba(255,255,255,0.1); border-radius: 50%;
  font-size: 11px; font-weight: 700;
  transition: all var(--transition);
}
.topbar-social a:hover { background: var(--accent); color: white; }

/* ============ HEADER / NAV ============ */
.header {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ink-100);
  position: sticky; top: 0; z-index: 100;
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; gap: 24px; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo-img {
  height: 56px;
  width: auto;
  max-height: 56px;
  display: block;
  object-fit: contain;
}
.logo-mark {
  width: 46px; height: 46px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: 12px;
  display: grid; place-items: center;
  color: white; font-weight: 800; font-size: 20px;
  box-shadow: var(--shadow-blue);
  position: relative;
  overflow: hidden;
}
.logo-mark::after {
  content: ''; position: absolute; inset: 2px;
  border: 1.5px solid rgba(255,255,255,0.25); border-radius: 10px;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text strong { font-size: 19px; font-weight: 800; color: var(--ink-900); letter-spacing: -0.02em; }
.logo-text small { font-size: 10.5px; color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: 0.15em; margin-top: 2px; }

/* Footer logo — koyu zeminde */
.footer .logo-img { height: 50px; }
.menu { display: flex; gap: 2px; align-items: center; }
.menu a, .menu-dropdown > span {
  padding: 10px 14px; border-radius: 6px;
  color: var(--ink-700); font-weight: 500; font-size: 14.5px;
  display: inline-flex; align-items: center; gap: 4px;
  cursor: pointer;
}
.menu a:hover, .menu-dropdown:hover > span { color: var(--primary); background: var(--primary-50); }
.menu a.active { color: var(--primary); background: var(--primary-50); }
.menu-dropdown { position: relative; }
.menu-dropdown > span::after {
  content: '▾'; font-size: 10px; margin-left: 2px; opacity: 0.6;
}
.dropdown {
  position: absolute; top: 100%; left: 0;
  min-width: 240px;
  background: white; border: 1px solid var(--ink-100);
  border-radius: var(--radius-md); padding: 8px;
  box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: all var(--transition);
  z-index: 10;
}
.menu-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
  display: block; padding: 10px 14px; border-radius: 6px;
  font-size: 14px; color: var(--ink-700);
}
.dropdown a:hover { background: var(--primary-50); color: var(--primary); }

.nav-actions { display: flex; align-items: center; gap: 12px; }
.phone-cta {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 14px; border-radius: var(--radius-sm);
  background: var(--primary-50);
  transition: all var(--transition);
}
.phone-cta:hover { background: var(--primary-100); }
.phone-cta-icon {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--primary); color: white;
  display: grid; place-items: center;
}
.phone-cta-text { display: flex; flex-direction: column; line-height: 1.2; }
.phone-cta-text small { font-size: 11px; color: var(--ink-500); }
.phone-cta-text strong { font-size: 14px; color: var(--ink-900); }
.menu-toggle { display: none; }

/* ============ HERO ============ */
.hero {
  background:
    radial-gradient(ellipse at top right, var(--accent-50) 0%, transparent 50%),
    radial-gradient(ellipse at bottom left, var(--primary-50) 0%, transparent 50%),
    white;
  padding: 80px 0 100px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute;
  right: -100px; top: 50%; transform: translateY(-50%);
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.12) 0%, transparent 70%);
  border-radius: 50%;
}
.hero .container { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: white; padding: 8px 16px; border-radius: 100px;
  font-size: 13px; font-weight: 600; color: var(--primary);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
  border: 1px solid var(--primary-100);
}
.hero-badge .dot { width: 8px; height: 8px; background: var(--success); border-radius: 50%; animation: pulse 2s infinite; box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2); }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
.hero h1 {
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 800; line-height: 1.05;
  letter-spacing: -0.035em;
  margin-bottom: 24px; color: var(--ink-900);
}
.hero h1 span {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-sub {
  font-size: 18px; color: var(--ink-600);
  margin-bottom: 36px; max-width: 540px; line-height: 1.65;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-trust {
  display: flex; gap: 32px; flex-wrap: wrap;
  padding-top: 32px; border-top: 1px solid var(--ink-200);
}
.trust-item { display: flex; flex-direction: column; }
.trust-item strong {
  font-size: 30px; font-weight: 800;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
}
.trust-item span { font-size: 13px; color: var(--ink-500); font-weight: 500; }

.hero-visual {
  position: relative;
  background: white;
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--ink-100);
}
.hero-card-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.hero-card {
  padding: 22px; border-radius: var(--radius-md);
  background: var(--bg-soft); border: 1px solid var(--ink-100);
  transition: all var(--transition);
}
.hero-card:hover { transform: translateY(-4px); border-color: var(--primary-200); }
.hero-card-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--primary-100); color: var(--primary);
  display: grid; place-items: center; margin-bottom: 14px;
  font-size: 20px;
}
.hero-card h4 { font-size: 14px; font-weight: 700; margin-bottom: 4px; color: var(--ink-900); }
.hero-card p { font-size: 12.5px; color: var(--ink-500); line-height: 1.5; }
.hero-card.featured {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white; border-color: var(--primary-dark);
  grid-column: span 2;
  box-shadow: var(--shadow-blue);
}
.hero-card.featured .hero-card-icon { background: rgba(255,255,255,0.18); color: white; }
.hero-card.featured h4 { color: white; }
.hero-card.featured p { color: rgba(255,255,255,0.85); }

/* ============ PAGE HEADER (Subpages) ============ */
.page-hero {
  background: linear-gradient(135deg, var(--primary-darker) 0%, var(--primary-dark) 100%);
  color: white; padding: 80px 0 90px;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(14, 165, 233, 0.2) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(59, 130, 246, 0.18) 0%, transparent 40%);
}
/* Devre hatları deseni (logo motifi) */
.page-hero::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 60%;
  background-image: url('images/circuit-pattern.svg');
  background-repeat: no-repeat;
  background-position: right center;
  background-size: cover;
  pointer-events: none;
  /* Soldan sağa fade: text okunabilir kalsın */
  mask-image: linear-gradient(to right, transparent 0%, black 35%, black 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 35%, black 100%);
  animation: circuitFloat 20s ease-in-out infinite alternate;
}
@keyframes circuitFloat {
  from { transform: translateY(-8px); }
  to   { transform: translateY(8px); }
}
@media (max-width: 768px) {
  .page-hero::after { width: 100%; opacity: 0.4; }
}
.page-hero .container { position: relative; z-index: 1; }
.breadcrumb {
  display: flex; gap: 8px; align-items: center;
  font-size: 13px; color: rgba(255,255,255,0.7);
  margin-bottom: 20px;
}
.breadcrumb a:hover { color: white; }
.breadcrumb .sep { opacity: 0.4; }
.page-hero h1 {
  font-size: clamp(32px, 4.5vw, 48px); font-weight: 800;
  letter-spacing: -0.025em; line-height: 1.1;
  margin-bottom: 16px;
}
.page-hero p { font-size: 18px; color: rgba(255,255,255,0.8); max-width: 700px; line-height: 1.6; }

/* ============ SECTIONS ============ */
section { padding: 90px 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-eyebrow {
  display: inline-block; font-size: 12.5px; font-weight: 700;
  color: var(--accent); text-transform: uppercase; letter-spacing: 0.18em;
  margin-bottom: 14px;
}
.section-head h2 {
  font-size: clamp(28px, 3.5vw, 42px); font-weight: 800;
  letter-spacing: -0.025em; line-height: 1.15;
  margin-bottom: 16px;
}
.section-head p { font-size: 17px; color: var(--ink-500); line-height: 1.65; }

/* ============ SERVICES ============ */
.services { background: var(--bg-soft); }
.services-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.service-card {
  background: white; border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--ink-100);
  transition: all var(--transition);
  cursor: pointer; position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  opacity: 0; transition: opacity var(--transition); z-index: 0;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { opacity: 1; }
.service-card:hover h3,
.service-card:hover p,
.service-card:hover .service-link { color: white; }
.service-card:hover .service-icon { background: rgba(255,255,255,0.2); color: white; }
.service-card > * { position: relative; z-index: 1; }
.service-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--primary-50); color: var(--primary);
  display: grid; place-items: center;
  margin-bottom: 24px; transition: all var(--transition);
  font-size: 26px;
}
.service-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.01em; transition: color var(--transition); }
.service-card p { font-size: 14px; color: var(--ink-500); margin-bottom: 18px; transition: color var(--transition); line-height: 1.65; }
.service-link { font-size: 14px; font-weight: 600; color: var(--primary); display: inline-flex; align-items: center; gap: 4px; transition: color var(--transition); }

/* ============ PROCESS ============ */
.process-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px;
  position: relative;
}
.process-grid::before {
  content: ''; position: absolute; top: 36px; left: 10%; right: 10%; height: 2px;
  background: repeating-linear-gradient(to right, var(--ink-300) 0 8px, transparent 8px 16px);
  z-index: 0;
}
.process-step { text-align: center; position: relative; z-index: 1; }
.process-num {
  width: 72px; height: 72px; border-radius: 50%;
  background: white; border: 3px solid var(--primary);
  color: var(--primary); font-weight: 800; font-size: 24px;
  display: grid; place-items: center;
  margin: 0 auto 20px;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
}
.process-step:hover .process-num {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: white; transform: scale(1.05);
  border-color: var(--accent);
}
.process-step h4 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.process-step p { font-size: 13px; color: var(--ink-500); line-height: 1.5; }

/* ============ TAGS / REPAIRED ============ */
.repaired { background: var(--primary-darker); color: white; position: relative; overflow: hidden; }
.repaired::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(14, 165, 233, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(59, 130, 246, 0.15) 0%, transparent 50%);
}
.repaired > .container { position: relative; z-index: 1; }
.repaired .section-head h2 { color: white; }
.repaired .section-head p { color: rgba(255,255,255,0.7); }
.repaired .section-eyebrow { color: var(--accent-light); }
.tags { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; max-width: 960px; margin: 0 auto; }
.tag {
  padding: 11px 20px; border-radius: 100px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  font-size: 14px; font-weight: 500;
  transition: all var(--transition);
  cursor: pointer;
}
.tag:hover {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}

/* ============ REFERENCES ============ */
.refs-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px;
  background: var(--ink-100);
  border-radius: var(--radius-md); overflow: hidden;
  border: 1px solid var(--ink-100);
}
.ref-cell {
  background: white;
  padding: 32px 20px;
  display: grid; place-items: center;
  color: var(--ink-500); font-weight: 700; font-size: 16px;
  transition: all var(--transition);
  min-height: 130px;
  text-align: center;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: 'Inter', sans-serif;
  cursor: default;
  position: relative;
}
.ref-cell::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(30, 64, 175, 0.02) 100%);
  pointer-events: none;
}
.ref-cell:hover {
  background: linear-gradient(135deg, var(--primary-50) 0%, var(--accent-50) 100%);
  color: var(--primary);
  transform: translateY(-2px);
  z-index: 1;
  box-shadow: var(--shadow-md);
}
.ref-cell.has-image { padding: 20px; min-height: 130px; }
.ref-cell.has-image:hover { background: white; }

/* ============ BRAND-MODEL CARDS ============ */
.brand-card {
  background: white;
  padding: 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--ink-100);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.brand-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s ease;
}
.brand-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-200);
}
.brand-card:hover::before { transform: scaleX(1); }
.brand-card h3 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--primary);
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--ink-100);
}
.brand-card .brand-cat {
  font-size: 13.5px;
  color: var(--ink-600);
  margin-bottom: 10px;
  line-height: 1.65;
}
.brand-card .brand-cat strong {
  color: var(--ink-900);
  font-weight: 700;
  display: inline-block;
  min-width: 78px;
}

/* ============ ABOUT ============ */
.about { background: var(--bg-soft); }
.about .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-img {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(30,64,175,0.92), rgba(14, 165, 233, 0.85)),
    repeating-linear-gradient(45deg, #1E40AF 0 2px, transparent 2px 16px);
  position: relative;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.about-img::after {
  content: '⚡'; position: absolute; inset: 0;
  display: grid; place-items: center;
  font-size: 120px; color: rgba(255,255,255,0.3);
}
.about-content .section-head { text-align: left; margin: 0 0 24px; }
.about-content p { color: var(--ink-600); margin-bottom: 16px; line-height: 1.7; }
.about-list { display: grid; gap: 14px; margin: 28px 0; }
.about-list li { display: flex; gap: 14px; align-items: flex-start; list-style: none; }
.about-list .check {
  flex-shrink: 0; width: 28px; height: 28px; border-radius: 8px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: white; display: grid; place-items: center;
  margin-top: 2px; font-size: 14px;
  box-shadow: var(--shadow-sm);
}
.about-list strong { display: block; font-size: 15px; margin-bottom: 2px; }
.about-list span { font-size: 14px; color: var(--ink-500); }

/* ============ CTA BANNER ============ */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-darker) 0%, var(--primary) 50%, var(--accent-dark) 100%);
  color: white; text-align: center;
  padding: 70px 0;
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(255,255,255,0.08) 0%, transparent 50%);
}
.cta-banner > .container { position: relative; z-index: 1; }
.cta-banner h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; margin-bottom: 12px; letter-spacing: -0.025em; line-height: 1.15; }
.cta-banner p { font-size: 17px; opacity: 0.92; margin-bottom: 28px; max-width: 600px; margin-left: auto; margin-right: auto; }
.cta-banner-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.cta-banner .btn-outline { color: white; border-color: rgba(255,255,255,0.5); }
.cta-banner .btn-outline:hover { background: white; color: var(--primary); border-color: white; }

/* ============ FAQ ============ */
.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item {
  background: white; border: 1px solid var(--ink-100);
  border-radius: var(--radius-md); padding: 0;
  transition: all var(--transition);
}
.faq-item[open] { box-shadow: var(--shadow-md); border-color: var(--primary-light); }
.faq-item summary {
  padding: 22px 24px;
  font-weight: 600; font-size: 16px;
  cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; font-size: 26px; color: var(--primary); font-weight: 300;
  transition: transform var(--transition);
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 24px 22px; color: var(--ink-500); font-size: 15px; line-height: 1.7; }

/* ============ CONTACT ============ */
.contact { background: var(--bg-soft); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-info { display: grid; gap: 16px; align-content: start; }
.contact-card {
  background: white; border-radius: var(--radius-md);
  padding: 24px; border: 1px solid var(--ink-100);
  display: flex; gap: 16px; align-items: flex-start;
  transition: all var(--transition);
}
.contact-card:hover { border-color: var(--primary-200); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.contact-icon {
  flex-shrink: 0; width: 48px; height: 48px; border-radius: 12px;
  background: var(--primary-50); color: var(--primary);
  display: grid; place-items: center; font-size: 20px;
}
.contact-card h4 { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.contact-card p, .contact-card a { color: var(--ink-500); font-size: 14px; line-height: 1.65; }
.contact-card a:hover { color: var(--primary); }
.contact-form {
  background: white; padding: 36px; border-radius: var(--radius-lg);
  border: 1px solid var(--ink-100); box-shadow: var(--shadow-sm);
}
.contact-form h3 { font-size: 22px; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.015em; }
.contact-form .sub { color: var(--ink-500); margin-bottom: 24px; font-size: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; display: flex; flex-direction: column; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--ink-700); margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select {
  padding: 12px 14px;
  border: 1.5px solid var(--ink-200); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 14px;
  background: var(--bg-soft);
  transition: all var(--transition);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--primary); background: white;
  box-shadow: 0 0 0 4px var(--primary-100);
}
.form-group textarea { resize: vertical; min-height: 110px; }

/* Contact Form 7 uyumu — CF7 kendi sarmalayıcılarını ekler; site stiliyle eşitle */
.contact-form .wpcf7-form-control-wrap { display: block; }
.contact-form .wpcf7 input:not([type=submit]),
.contact-form .wpcf7 textarea,
.contact-form .wpcf7 select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--ink-200); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 14px; background: var(--bg-soft);
  transition: all var(--transition);
}
.contact-form .wpcf7 input:focus,
.contact-form .wpcf7 textarea:focus,
.contact-form .wpcf7 select:focus {
  outline: none; border-color: var(--primary); background: white;
  box-shadow: 0 0 0 4px var(--primary-100);
}
.contact-form .wpcf7 .btn { width: 100%; justify-content: center; }
.contact-form .wpcf7-not-valid-tip { color: #dc2626; font-size: 12px; margin-top: 4px; }
.contact-form .wpcf7-response-output {
  margin: 16px 0 0 !important; padding: 12px 14px !important;
  border-radius: var(--radius-sm); font-size: 14px;
}
.contact-form .wpcf7-spinner { margin: 0 8px; }

/* ============ FOOTER ============ */
.footer {
  background: var(--primary-darker); color: rgba(255,255,255,0.7);
  padding: 70px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-col h5 {
  color: white; font-size: 14px; font-weight: 700;
  margin-bottom: 22px; text-transform: uppercase; letter-spacing: 0.08em;
}
.footer-col ul { list-style: none; display: grid; gap: 10px; }
.footer-col a { font-size: 14px; }
.footer-col a:hover { color: var(--accent-light); }
.footer-about p { font-size: 14px; margin: 16px 0 20px; line-height: 1.7; max-width: 360px; }
.footer-about .logo-text strong { color: white; }
.footer-about .logo-text small { color: var(--accent-light); }
.footer-bottom {
  padding: 24px 0; text-align: center;
  font-size: 13px; color: rgba(255,255,255,0.5);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}

/* ============ FLOATING CTA ============ */
.float-cta {
  position: fixed; bottom: 24px; right: 24px; z-index: 90;
  display: flex; flex-direction: column; gap: 10px;
}
.float-btn {
  width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center;
  color: white; font-size: 24px;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition);
}
.float-btn.whatsapp { background: #25D366; }
.float-btn.phone { background: var(--primary); }
.float-btn:hover { transform: scale(1.1); }

/* ============ CARDS GRID (multi-purpose) ============ */
.cards-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cards-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.info-card {
  background: white; padding: 28px; border-radius: var(--radius-md);
  border: 1px solid var(--ink-100);
  transition: all var(--transition);
}
.info-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--primary-200); }
.info-card-icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-50) 0%, var(--accent-50) 100%);
  color: var(--primary);
  display: grid; place-items: center; font-size: 22px;
  margin-bottom: 18px;
}
.info-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.info-card p { font-size: 14px; color: var(--ink-500); line-height: 1.65; }

/* ============ GALLERY ============ */
.gallery-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.gallery-item {
  aspect-ratio: 4/3; border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary-100) 0%, var(--accent-50) 100%);
  position: relative; overflow: hidden;
  display: grid; place-items: center;
  color: var(--primary); font-size: 48px;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid var(--ink-100);
}
.gallery-item::after {
  content: attr(data-label); position: absolute; bottom: 12px; left: 14px;
  color: var(--ink-700); font-size: 13px; font-weight: 600;
}
.gallery-item:hover { transform: scale(1.02); box-shadow: var(--shadow-md); }

/* ============ SHOP / PRODUCT GRID ============ */
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.product-card {
  background: white; border-radius: var(--radius-md);
  border: 1px solid var(--ink-100); overflow: hidden;
  transition: all var(--transition);
  display: flex; flex-direction: column;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--primary-200); }
.product-image {
  aspect-ratio: 1/1;
  background: linear-gradient(135deg, var(--primary-50) 0%, var(--accent-50) 100%);
  display: grid; place-items: center;
  font-size: 56px; color: var(--primary);
}
.product-body { padding: 18px 20px 20px; flex: 1; display: flex; flex-direction: column; }
.product-cat { font-size: 11px; color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 6px; }
.product-name { font-size: 15px; font-weight: 700; margin-bottom: 10px; line-height: 1.35; }
.product-price { font-size: 18px; font-weight: 800; color: var(--primary); margin-bottom: 14px; margin-top: auto; }
.product-actions { display: flex; gap: 8px; }
.product-actions .btn { padding: 10px 14px; font-size: 13px; flex: 1; justify-content: center; }

/* ============ CART ============ */
.cart-grid { display: grid; grid-template-columns: 1.8fr 1fr; gap: 32px; align-items: start; }
.cart-list { background: white; border-radius: var(--radius-md); border: 1px solid var(--ink-100); overflow: hidden; }
.cart-item {
  display: grid; grid-template-columns: 80px 1fr auto auto auto; gap: 18px;
  padding: 18px 22px; align-items: center;
  border-bottom: 1px solid var(--ink-100);
}
.cart-item:last-child { border-bottom: none; }
.cart-img {
  width: 80px; height: 80px; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary-50) 0%, var(--accent-50) 100%);
  display: grid; place-items: center;
  font-size: 32px; color: var(--primary);
}
.cart-name { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.cart-meta { font-size: 12px; color: var(--ink-500); }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--ink-200); border-radius: var(--radius-sm); overflow: hidden; }
.qty button { width: 32px; height: 32px; background: var(--bg-soft); font-size: 16px; color: var(--ink-700); transition: all var(--transition); }
.qty button:hover { background: var(--primary-50); color: var(--primary); }
.qty span { width: 40px; text-align: center; font-weight: 600; font-size: 14px; }
.cart-line-price { font-weight: 700; color: var(--primary); font-size: 16px; min-width: 90px; text-align: right; }
.cart-remove { color: var(--ink-400); padding: 8px; }
.cart-remove:hover { color: #DC2626; }
.cart-summary {
  background: white; padding: 28px; border-radius: var(--radius-md);
  border: 1px solid var(--ink-100); position: sticky; top: 90px;
}
.cart-summary h3 { font-size: 18px; font-weight: 700; margin-bottom: 18px; padding-bottom: 16px; border-bottom: 1px solid var(--ink-100); }
.cart-row { display: flex; justify-content: space-between; padding: 8px 0; font-size: 14px; color: var(--ink-600); }
.cart-row.total { font-size: 18px; font-weight: 800; color: var(--ink-900); padding-top: 16px; margin-top: 8px; border-top: 1px solid var(--ink-100); }

/* ============ TWO-COL CONTENT ============ */
.two-col {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.two-col.reverse { direction: rtl; }
.two-col.reverse > * { direction: ltr; }
.two-col-img {
  aspect-ratio: 5/4; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary-100), var(--accent-50));
  position: relative; overflow: hidden;
  display: grid; place-items: center;
  color: var(--primary); font-size: 80px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--ink-100);
}
.two-col-content h2 {
  font-size: clamp(28px, 3vw, 38px); font-weight: 800;
  letter-spacing: -0.025em; line-height: 1.15; margin-bottom: 18px;
}
.two-col-content p { color: var(--ink-600); margin-bottom: 14px; line-height: 1.7; }
.feat-list { display: grid; gap: 12px; margin: 20px 0 28px; }
.feat-list li { display: flex; gap: 12px; align-items: flex-start; list-style: none; font-size: 15px; color: var(--ink-700); }
.feat-list li::before { content: '✓'; flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; background: var(--primary); color: white; display: grid; place-items: center; font-size: 12px; font-weight: 700; }

/* ============ MAP ============ */
.map-wrap {
  border-radius: var(--radius-md); overflow: hidden;
  border: 1px solid var(--ink-100);
  aspect-ratio: 16/9; min-height: 360px;
  background: linear-gradient(135deg, var(--primary-50), var(--accent-50));
  display: grid; place-items: center;
  color: var(--primary); position: relative;
}
.map-wrap::after {
  content: '📍 İvedikköy, Yenimahalle / Ankara';
  position: absolute; bottom: 16px; left: 16px;
  background: white; padding: 8px 16px;
  border-radius: var(--radius-sm); box-shadow: var(--shadow-md);
  font-size: 13px; font-weight: 600; color: var(--ink-900);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .services-grid, .products-grid { grid-template-columns: repeat(2, 1fr); }
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(5, 1fr); gap: 12px; }
  .process-grid::before { display: none; }
  .refs-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .hero .container, .about .container, .two-col, .cart-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 1024px) {
  /* backdrop-filter, fixed konumlu off-canvas menü için containing block
     oluşturur ve menüyü header kutusuna hapseder; mobilde kapatıyoruz. */
  .header { backdrop-filter: none; -webkit-backdrop-filter: none; }
  .menu-toggle {
    display: grid; place-items: center;
    width: 42px; height: 42px; border-radius: 8px;
    background: var(--primary-50); color: var(--primary);
    font-size: 22px;
    transition: all var(--transition);
  }
  .menu-toggle:hover { background: var(--primary-100); }
  .menu-toggle.open { background: var(--primary); color: white; }

  /* Mobile slide-in menu */
  .menu {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: 320px; max-width: 85vw;
    background: white;
    flex-direction: column;
    align-items: stretch;
    padding: 80px 20px 40px;
    gap: 4px;
    box-shadow: -20px 0 40px rgba(15,23,42,0.15);
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 200;
    overflow-y: auto;
  }
  .menu.open { transform: translateX(0); display: flex; }
  .menu a, .menu-dropdown > span {
    padding: 14px 16px;
    font-size: 15px;
    border-radius: var(--radius-sm);
    width: 100%;
    border-bottom: 1px solid var(--ink-100);
    border-radius: 0;
  }
  .menu a:last-child { border-bottom: none; }
  .menu-dropdown {
    width: 100%;
    border-bottom: 1px solid var(--ink-100);
  }
  .menu-dropdown > span {
    width: 100%; border-bottom: none;
    background: var(--bg-soft);
    margin-bottom: 4px;
  }
  .dropdown {
    position: static;
    opacity: 1; visibility: visible; transform: none;
    box-shadow: none;
    border: none; border-radius: 0;
    padding: 0 0 0 16px;
    background: transparent;
    min-width: auto;
  }
  .dropdown a {
    padding: 10px 14px;
    font-size: 14px;
    border-bottom: 1px dashed var(--ink-100);
  }
  .dropdown a:last-child { border-bottom: none; }

  /* Backdrop */
  .menu-backdrop {
    position: fixed; inset: 0;
    background: rgba(15, 23, 42, 0.5);
    opacity: 0; visibility: hidden;
    transition: all 0.35s;
    z-index: 150;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
  }
  .menu-backdrop.show { opacity: 1; visibility: visible; }
  body.menu-open { overflow: hidden; }

  /* Menü paneli .header'ın (z-index:100) stacking context'i içinde olduğu için
     body'ye eklenen blur'lu .menu-backdrop (z-index:150) panelin ÜSTÜNDE kalıp
     onu bulanıklaştırıyordu. Menü açıkken header'ı backdrop'un üstüne çıkarıyoruz;
     böylece panel net, sayfanın geri kalanı blur/karartılmış olur. */
  body.menu-open .header { z-index: 200; }
}
@media (max-width: 768px) {
  .topbar-info { gap: 12px; font-size: 12px; }
  .topbar-social { display: none; }
  .phone-cta-text { display: none; }
  .hero { padding: 50px 0 70px; }
  .hero-trust { gap: 20px; }
  .trust-item strong { font-size: 24px; }
  section { padding: 60px 0; }
  .services-grid, .cards-3, .cards-4, .cards-2, .products-grid, .gallery-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .refs-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .form-row { grid-template-columns: 1fr; }
  .cart-item { grid-template-columns: 60px 1fr; gap: 12px; }
  .cart-item > *:nth-child(n+3) { grid-column: span 2; }
}