/* ============================================
   Akmakina — Design tokens & base (Professional)
   ============================================ */
:root {
  --color-primary: #1e40af;
  --color-primary-hover: #1e3a8a;
  --color-primary-light: #3b82f6;
  --color-accent: #93c5fd;
  --color-navy: #0f172a;
  --color-bg: #ffffff;
  --color-bg-muted: #f8fafc;
  --color-bg-subtle: #f1f5f9;
  --color-text: #0f172a;
  --color-muted: #64748b;
  --color-muted-light: #94a3b8;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-xl: 1.5rem;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.06), 0 10px 20px -4px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 20px 40px -10px rgba(15, 23, 42, 0.1);
  --shadow-xl: 0 25px 50px -12px rgba(15, 23, 42, 0.15);
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 2.5rem;
  --space-8: 4rem;
  --space-10: 5rem;
  --container-max: 80rem;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --section-padding-y: 6rem;
}

html {
  font-size: 14px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body {
  margin-bottom: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus,
.form-control:focus, .form-check-input:focus,
input:focus, select:focus, textarea:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--color-primary);
  outline: none;
}

/* WCAG: visible focus for keyboard users */
.slider-nav-btn:focus-visible,
.btn-hero-primary:focus-visible,
.btn-hero-secondary:focus-visible,
.btn-banner:focus-visible,
.btn-submit:focus-visible,
.card-link:focus-visible,
.btn-nav-cta:focus-visible,
.mobile-menu-btn:focus-visible,
.slider-dot:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* ============================================
   Layout utilities
   ============================================ */
.container-wide {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
}

/* ============================================
   Home — Slider / Hero (Professional)
   ============================================ */
.slider-wrapper {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  background: var(--color-navy);
}

.slider-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s var(--ease-out);
  z-index: 0;
  pointer-events: none;
}

.slider-slide.active {
  opacity: 1;
  z-index: 1;
  pointer-events: auto;
}

.slider-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
  transition: transform 8s var(--ease-out);
}

.slider-slide.active img {
  transform: scale(1);
}

/* Hafif overlay — yazıların okunabilir kalması için */
.slider-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  pointer-events: none;
}

.slider-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.2) 50%, transparent 75%);
  pointer-events: none;
}

.slider-content-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  z-index: 2;
}

.slider-content {
  max-width: 44rem;
  transition: transform 0.9s var(--ease-out), opacity 0.9s var(--ease-out);
  transform: translateY(36px);
  opacity: 0;
}

.slider-slide.active .slider-content {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.35s;
}

.slider-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem 0.5rem 0.75rem;
  border-radius: 0 9999px 9999px 0;
  background: rgba(59, 130, 246, 0.18);
  border: 1px solid rgba(147, 197, 253, 0.25);
  border-left: 3px solid var(--color-primary-light);
  color: var(--color-accent);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
  margin-left: -0.75rem;
}

/* Menşei (origin) rozeti + ülke bayrağı */
.slider-origin {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 0.9rem 0.4rem 0.5rem;
  border-radius: 9999px;
  background: rgba(15, 23, 42, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  margin-bottom: var(--space-5);
  max-width: max-content;
}
.slider-origin__flag {
  width: 26px;
  height: 18px;
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.25);
  flex-shrink: 0;
  display: block;
}
.slider-origin__flag svg { display: block; width: 100%; height: 100%; }
.slider-origin__text {
  display: inline-flex;
  flex-direction: column;
  line-height: 1.15;
}
.slider-origin__label {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.slider-origin__country {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
}

.slider-title {
  font-size: clamp(2.75rem, 5.5vw, 4.25rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.08;
  margin-bottom: var(--space-4);
  letter-spacing: -0.03em;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.slider-desc {
  font-size: 1.1875rem;
  color: #e2e8f0;
  margin-bottom: var(--space-6);
  max-width: 38rem;
  line-height: 1.75;
  font-weight: 400;
}

.slider-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.btn-hero-primary {
  padding: 1rem 1.75rem;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  font-size: 0.9375rem;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  transition: background 0.25s var(--ease-out), transform 0.2s var(--ease-out), box-shadow 0.25s var(--ease-out);
  box-shadow: 0 4px 14px rgba(30, 64, 175, 0.4);
}

.btn-hero-primary:hover {
  background: var(--color-primary-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(30, 64, 175, 0.45);
}

.btn-hero-primary svg {
  transition: transform 0.25s var(--ease-out);
}

.btn-hero-primary:hover svg {
  transform: translateX(4px);
}

.btn-hero-secondary {
  padding: 1rem 1.75rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-weight: 600;
  font-size: 0.9375rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  text-decoration: none;
  backdrop-filter: blur(10px);
  transition: background 0.25s var(--ease-out), border-color 0.25s, color 0.25s;
}

.btn-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

.slider-nav-wrap {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.slider-nav-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s var(--ease-out);
  backdrop-filter: blur(10px);
}

.slider-nav-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
  transform: scale(1.05);
}

.slider-dots-wrap {
  display: flex;
  gap: 12px;
  align-items: center;
}

.slider-dot {
  height: 6px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.25);
  transition: all 0.4s var(--ease-out);
  cursor: pointer;
  border: none;
  padding: 0;
}

.slider-dot.active {
  width: 28px;
  background: var(--color-primary-light);
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.5);
}

.slider-dot:not(.active) {
  width: 6px;
}

.slider-dot:hover:not(.active) {
  background: rgba(255, 255, 255, 0.45);
}

.slider-grid-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.06;
  background-image: linear-gradient(to right, #fff 1px, transparent 1px),
    linear-gradient(to bottom, #fff 1px, transparent 1px);
  background-size: 80px 80px;
  z-index: 0;
}

/* ============================================
   Reveal animation (shared)
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Home — Brands / Marquee (Professional)
   ============================================ */
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.animate-marquee {
  animation: marquee 40s linear infinite;
  will-change: transform;
}

/* Hover'da duraklat — kullanıcı logoları incelesin */
.marquee-wrap:hover .animate-marquee {
  animation-play-state: paused;
}

@media (prefers-reduced-motion: reduce) {
  .animate-marquee { animation-duration: 80s; }
}

.section-brands {
  padding: var(--space-10) 0;
  background: var(--color-bg);
  overflow: hidden;
  position: relative;
}

.section-brands::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
  opacity: 0.8;
}

.section-brands .section-head {
  text-align: center;
  margin-bottom: var(--space-8);
}

.section-brands .section-eyebrow {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.section-brands .section-title {
  font-size: clamp(1.375rem, 2.5vw, 1.75rem);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.marquee-wrap {
  position: relative;
  width: 100%;
  display: flex;
  overflow: hidden;
}

.marquee-fade-left,
.marquee-fade-right {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 10rem;
  z-index: 10;
}

.marquee-fade-left {
  left: 0;
  background: linear-gradient(to right, var(--color-bg), transparent);
}

.marquee-fade-right {
  right: 0;
  background: linear-gradient(to left, var(--color-bg), transparent);
}

.marquee-track {
  display: flex;
  white-space: nowrap;
  padding: var(--space-4) 0;
}

.marquee-item {
  margin: 0 var(--space-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem;
  min-width: 140px;
  cursor: default;
}

/* Form KVKK onayı */
.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin: 0.25rem 0 1rem;
}

.form-consent input[type="checkbox"] {
  width: 17px;
  height: 17px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form-consent label {
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--color-text-muted, #64748b);
  cursor: pointer;
}

.form-consent label a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
}

/* Logonun altındaki marka adı ve menşei */
.marquee-brand {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.marquee-origin {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-text-muted, #64748b);
  letter-spacing: 0.04em;
}

.marquee-item img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
  border: 1px solid var(--color-border-light);
}

.marquee-item:hover img {
  transform: scale(1.08);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   Home — Services (Professional)
   ============================================ */
.section-services {
  padding: var(--space-10) 0;
  background: var(--color-bg-muted);
  position: relative;
}

.section-services > .container-wide {
  position: relative;
  z-index: 10;
}

.section-services .section-head {
  text-align: center;
  max-width: 52rem;
  margin: 0 auto var(--space-8);
}

.section-services .section-eyebrow {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.section-services .section-title {
  font-size: clamp(1.875rem, 3.2vw, 2.5rem);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section-services .section-desc {
  font-size: 1.0625rem;
  color: var(--color-muted);
  line-height: 1.75;
}

/* ============================================
   Home — References (Professional)
   ============================================ */
.section-references .section-head {
  text-align: center;
  max-width: 52rem;
  margin: 0 auto var(--space-8);
}

.section-references .section-eyebrow {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.section-references .section-title {
  font-size: clamp(1.875rem, 3.2vw, 2.5rem);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section-references .section-desc {
  font-size: 1.0625rem;
  color: var(--color-muted);
  line-height: 1.75;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}

.service-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out), border-color 0.35s, background 0.35s;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-primary);
  opacity: 0;
  transition: opacity 0.35s var(--ease-out);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card .card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--color-primary);
  transition: transform 0.35s var(--ease-out);
}

.service-card:hover .card-icon {
  transform: scale(1.05);
}

.service-card.service-card--purple .card-icon {
  background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%);
  color: #4f46e5;
}

.service-card.service-card--green .card-icon {
  background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
  color: #059669;
}

.service-card h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.service-card .card-desc {
  color: var(--color-muted);
  margin-bottom: var(--space-4);
  line-height: 1.65;
  font-size: 0.9375rem;
}

.service-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.service-card li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: var(--color-muted);
}

.card-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  min-width: 6px;
  border-radius: 50%;
  background: var(--color-border);
  margin-top: 6px;
  transition: background 0.3s, transform 0.3s;
}

.service-card:hover .card-dot {
  background: var(--color-primary-light);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.25s, gap 0.25s;
}

.service-card .card-link:hover {
  color: var(--color-primary-hover);
  gap: 0.5rem;
}

.service-card .card-link svg {
  transition: transform 0.25s var(--ease-out);
}

.service-card .card-link:hover svg {
  transform: translateX(3px);
}

/* ============================================
   Home — Banner CTA (Professional)
   ============================================ */
.section-banner {
  position: relative;
  padding: var(--space-10) 0;
  overflow: hidden;
}

.section-banner .banner-bg {
  position: absolute;
  inset: 0;
}

.section-banner .banner-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  transition: transform 10s var(--ease-out);
}

.section-banner:hover .banner-bg img {
  transform: scale(1.08);
}

.section-banner .banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.88) 0%, rgba(30, 64, 175, 0.75) 100%);
}

.section-banner .banner-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.85) 0%, transparent 50%, transparent 100%);
}

.section-banner .banner-grid {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image: linear-gradient(#fff 1px, transparent 1px),
    linear-gradient(90deg, #fff 1px, transparent 1px);
  background-size: 48px 48px;
}

.section-banner .banner-content {
  position: relative;
  z-index: 10;
  text-align: center;
}

.section-banner .banner-inner {
  max-width: 56rem;
  margin: 0 auto;
}

.section-banner .banner-inner::before {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-accent));
  margin: 0 auto var(--space-4);
  border-radius: 9999px;
}

/* Deneyim vurgusu — köklü geçmiş sayacı */
.section-banner .banner-experience {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.65rem 1.5rem 0.65rem 1.25rem;
  margin-bottom: var(--space-4);
  border-radius: 9999px;
  background: rgba(15, 23, 42, 0.35);
  border: 1px solid rgba(147, 197, 253, 0.35);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.section-banner .banner-experience__num {
  display: inline-flex;
  align-items: baseline;
  font-size: clamp(2.75rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  color: #fff;
  background: linear-gradient(120deg, #fff 30%, var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-variant-numeric: tabular-nums;
}
.section-banner .banner-experience__plus {
  font-size: 0.5em;
  font-weight: 800;
  margin-left: 0.05em;
  color: var(--color-accent);
  -webkit-text-fill-color: var(--color-accent);
}
.section-banner .banner-experience__label {
  display: flex;
  flex-direction: column;
  text-align: left;
  padding-left: var(--space-3);
  border-left: 1px solid rgba(147, 197, 253, 0.35);
}
.section-banner .banner-experience__label-top {
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #fff;
}
.section-banner .banner-experience__label-sub {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-accent);
}

.section-banner .banner-title {
  font-size: clamp(2.25rem, 4.2vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: var(--space-4);
  line-height: 1.12;
  letter-spacing: -0.03em;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.25);
}

.section-banner .banner-title .highlight {
  color: var(--color-accent);
  position: relative;
}

.section-banner .banner-desc {
  font-size: 1.125rem;
  color: #e2e8f0;
  margin-bottom: var(--space-6);
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.75;
  font-weight: 400;
}

.btn-banner {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 1rem 2rem;
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--color-text);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  transition: background 0.25s var(--ease-out), transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}

.btn-banner:hover {
  background: var(--color-bg-subtle);
  color: var(--color-text);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.btn-banner svg {
  transition: transform 0.25s var(--ease-out);
}

.btn-banner:hover svg {
  transform: translateX(4px);
}

/* ============================================
   Home — Contact (Professional)
   ============================================ */
.section-contact {
  padding: var(--space-10) 0;
  background: var(--color-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1.2fr;
  }
}

.section-contact .contact-title {
  font-size: clamp(1.875rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.section-contact .contact-desc {
  font-size: 1.0625rem;
  color: var(--color-muted);
  margin-bottom: var(--space-6);
  line-height: 1.75;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-bg-muted);
  border: 1px solid var(--color-border-light);
  transition: border-color 0.25s, box-shadow 0.25s;
}

.contact-info-item:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.contact-info-item h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.contact-info-item p {
  color: var(--color-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.contact-form-box {
  background: var(--color-bg-muted);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s var(--ease-out);
}

.contact-form-box:focus-within {
  box-shadow: var(--shadow-md);
}

.contact-form-box h3 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.form-control-custom {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  font-size: 0.9375rem;
  box-sizing: border-box;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control-custom:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.12);
  outline: none;
}

textarea.form-control-custom {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  width: 100%;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: background 0.25s var(--ease-out), transform 0.2s var(--ease-out), box-shadow 0.25s var(--ease-out);
  box-shadow: 0 4px 14px rgba(30, 64, 175, 0.35);
}

.btn-submit:hover {
  background: var(--color-primary-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(30, 64, 175, 0.4);
}

/* ============================================
   Home — Haberler & Basında Biz (Professional)
   ============================================ */
.section-news-press {
  padding: var(--space-10) 0;
  background: var(--color-bg-subtle);
  border-top: 1px solid var(--color-border-light);
}

.news-press-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-8);
}

.news-press-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.news-press-title {
  font-size: clamp(1.875rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.news-press-desc {
  font-size: 1.0625rem;
  color: var(--color-muted);
  line-height: 1.75;
}

/* Ortak blog kartları — resim, başlık, kısa açıklama, Detayları İncele */
.news-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: stretch;
}

@media (max-width: 991px) {
  .news-blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 575px) {
  .news-blog-grid { grid-template-columns: 1fr; }
}

.news-blog-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  transition: box-shadow 0.35s var(--ease-out), transform 0.35s var(--ease-out);
  display: flex;
  flex-direction: column;
}

.news-blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.news-blog-card-image-link {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-bg-muted);
}

.news-blog-card-image-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out);
}

.news-blog-card:hover .news-blog-card-image-link img {
  transform: scale(1.04);
}

.news-blog-card-body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.news-blog-card-meta {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.news-blog-card-title {
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.news-blog-card-title a {
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.25s;
}

.news-blog-card-title a:hover {
  color: var(--color-primary);
}

.news-blog-card-excerpt {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: var(--space-4);
  flex: 1;
}

.btn-news-card {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.25s, gap 0.25s;
  margin-top: auto;
}

.btn-news-card:hover {
  color: var(--color-primary-hover);
  gap: 0.5rem;
}

.btn-news-card svg {
  transition: transform 0.25s var(--ease-out);
}

.btn-news-card:hover svg {
  transform: translateX(3px);
}

/* ============================================
   Haber detay sayfası
   ============================================ */
.news-detail-page {
  padding-top: 6rem;
  padding-bottom: var(--space-10);
  background: var(--color-bg);
}

.news-detail-breadcrumb {
  padding: var(--space-4) 0;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.news-detail-breadcrumb a {
  color: var(--color-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.news-detail-breadcrumb a:hover {
  color: var(--color-primary);
}

.news-detail-breadcrumb-sep {
  color: var(--color-border);
  user-select: none;
}

.news-detail-breadcrumb-current {
  color: var(--color-text);
  font-weight: 500;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (min-width: 768px) {
  .news-detail-breadcrumb-current { white-space: normal; }
}

.news-detail-article {
  margin-bottom: var(--space-10);
}

.news-detail-header {
  margin-bottom: var(--space-8);
}

.news-detail-hero-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 480px;
  overflow: hidden;
  background: var(--color-bg-muted);
  margin-bottom: var(--space-6);
}

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

.news-detail-header-inner {
  max-width: 48rem;
}

.news-detail-meta {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.news-detail-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

.news-detail-date {
  font-size: 0.9375rem;
  color: var(--color-muted);
}

.news-detail-body {
  max-width: 48rem;
}

.news-detail-content {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--color-text);
}

.news-detail-content p {
  margin-bottom: var(--space-4);
}

.news-detail-content p:last-child {
  margin-bottom: 0;
}

/* Haber gövdesi: giriş paragrafı, ara başlık, alıntı ve basın kupürü */
.news-detail-content .news-lead {
  font-size: 1.1875rem;
  line-height: 1.65;
  font-weight: 500;
  color: var(--color-text);
  padding-left: var(--space-4);
  border-left: 3px solid var(--color-accent, #2563eb);
  margin-bottom: var(--space-5);
}

.news-detail-content h2 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin: var(--space-6) 0 var(--space-3);
}

.news-detail-content blockquote {
  margin: var(--space-5) 0;
  padding: var(--space-4) var(--space-5);
  background: var(--color-bg-subtle, #f8fafc);
  border-left: 3px solid var(--color-border, #e2e8f0);
  border-radius: 0 var(--radius-md, 8px) var(--radius-md, 8px) 0;
}

.news-detail-content blockquote p {
  font-style: italic;
  margin-bottom: var(--space-2);
}

.news-detail-content blockquote footer {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-text-muted, #64748b);
  font-style: normal;
}

/* Kupür, dergi sayfasının tamamı olduğu için kırpılmaz; tıklanınca tam boy açılır. */
.news-detail-content .press-clip {
  margin: var(--space-6) 0 0;
}

.news-detail-content .press-clip img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--color-border-light, #e2e8f0);
  border-radius: var(--radius-md, 8px);
  background: #fff;
}

.news-detail-content .press-clip figcaption {
  margin-top: var(--space-2);
  font-size: 0.8125rem;
  color: var(--color-text-muted, #64748b);
}

.news-detail-related {
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border-light);
  background: var(--color-bg-subtle);
  padding-bottom: var(--space-6);
}

.news-detail-related-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.news-detail-related-grid {
  margin-top: 0;
}

/* ============================================
   Ürün detay sayfası (KIT4500 — modern layout)
   ============================================ */
.urun-detay-page {
  padding-top: 6rem;
  padding-bottom: var(--space-10);
  background: var(--color-bg);
}

.urun-detay-breadcrumb {
  padding: var(--space-3) 0;
  font-size: 0.8125rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.urun-detay-breadcrumb a {
  color: var(--color-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.urun-detay-breadcrumb a:hover {
  color: var(--color-primary);
}

.urun-detay-breadcrumb-sep {
  color: var(--color-border);
  user-select: none;
}

.urun-detay-breadcrumb-current {
  color: var(--color-text);
  font-weight: 600;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.urun-detay-hero {
  position: relative;
  width: 100%;
  min-height: 42vh;
  max-height: 520px;
  margin-bottom: var(--space-6);
  overflow: hidden;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.urun-detay-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-color: var(--color-bg-muted);
}

.urun-detay-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.92) 0%, rgba(15, 23, 42, 0.4) 45%, transparent 70%);
}

.urun-detay-hero-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-8) 0 var(--space-6);
  z-index: 2;
}

.urun-detay-hero-badge {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(59, 130, 246, 0.2);
  border: 1px solid rgba(147, 197, 253, 0.3);
  border-radius: 9999px;
  margin-bottom: var(--space-2);
}

.urun-detay-hero-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.urun-detay-hero-model {
  display: block;
  font-size: 0.65em;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-top: 0.15em;
}

.urun-detay-actions {
  margin-bottom: var(--space-8);
}

.urun-detay-actions-inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.urun-detay-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.875rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all 0.25s var(--ease-out);
  border: 2px solid transparent;
}

.urun-detay-btn svg {
  transition: transform 0.25s var(--ease-out);
}

.urun-detay-btn:hover svg {
  transform: translateX(3px);
}

.urun-detay-btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.urun-detay-btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.urun-detay-btn-secondary {
  background: var(--color-bg);
  color: var(--color-text);
  border-color: var(--color-border);
}

.urun-detay-btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.urun-detay-btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.urun-detay-btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.urun-detay-section-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-5);
  letter-spacing: -0.02em;
}

.urun-detay-specs {
  margin-bottom: var(--space-10);
}

.urun-detay-specs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

@media (max-width: 767px) {
  .urun-detay-specs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.urun-detay-spec-card {
  padding: var(--space-5);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.urun-detay-spec-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.urun-detay-spec-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--space-2);
}

.urun-detay-spec-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.urun-detay-gallery {
  margin-bottom: var(--space-10);
}

.urun-detay-gallery-main {
  width: 100%;
  aspect-ratio: 3 / 2;
  max-height: 560px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-muted);
  margin-bottom: var(--space-4);
}

.urun-detay-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.urun-detay-gallery-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.urun-detay-gallery-thumb {
  width: 80px;
  height: 56px;
  padding: 0;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg);
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
  flex-shrink: 0;
}

.urun-detay-gallery-thumb:hover,
.urun-detay-gallery-thumb.active {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.urun-detay-gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.urun-detay-support {
  background: var(--color-navy);
  color: #e2e8f0;
  padding: var(--space-8) 0;
  margin-bottom: var(--space-8);
  border-radius: var(--radius-xl);
}

.urun-detay-support-inner {
  max-width: 56rem;
  margin: 0 auto;
  padding: 0 var(--space-4);
  text-align: center;
}

.urun-detay-support-text {
  font-size: 1.0625rem;
  line-height: 1.75;
  margin-bottom: var(--space-5);
}

.urun-detay-support-btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
}

.urun-detay-share {
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-light);
}

.urun-detay-share-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-right: var(--space-3);
}

.urun-detay-share-links {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.urun-detay-share-link {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  border-radius: var(--radius-md);
  transition: color 0.2s, background 0.2s;
}

.urun-detay-share-link:hover {
  color: var(--color-primary);
  background: var(--color-bg-muted);
}

.news-press-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

@media (max-width: 991px) {
  .news-press-inner { grid-template-columns: 1fr; }
}

.news-press-block h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 3px solid var(--color-primary);
  display: inline-block;
  letter-spacing: -0.01em;
}

.news-press-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.news-press-list li {
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-radius: var(--radius-md);
  transition: background 0.25s var(--ease-out);
}

.news-press-list li:hover {
  background: var(--color-bg-muted);
}

.news-press-list li:last-child { border-bottom: none; }

.news-press-list a {
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.25s;
}

.news-press-list a:hover { color: var(--color-primary); }

.news-press-list .meta {
  font-size: 0.8125rem;
  color: var(--color-muted);
}

.press-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.press-card {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.3s var(--ease-out), border-color 0.3s, box-shadow 0.3s var(--ease-out);
}

.press-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.press-card-logo {
  width: 56px;
  height: 56px;
  min-width: 56px;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.12) 0%, rgba(59, 130, 246, 0.08) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.press-card-body { flex: 1; }

.press-card-body .outlet {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.press-card-body .quote {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 6px;
}

.press-card-body .date {
  font-size: 0.8125rem;
  color: var(--color-muted);
}

/* ============================================
   Layout — Header, Nav, Footer (Bootstrap + custom)
   ============================================ */
body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
}

/* Logo bilinçli olarak büyük tutuluyor; header'ın yükselmesi kabul edildi.
   PNG'ler saydam kenar payından kırpıldı (orijinaller *-orijinal.png), bu yüzden
   CSS yüksekliği doğrudan markanın görünen yüksekliği. Wordmark yatay (~10:1),
   dar ekranlarda menüyü sıkıştırmasın diye kademeli küçülür. Yükseklik
   değiştirilirse sayfaların üst boşluğu (padding-top: 96px) da gözden geçirilmeli. */
.site-logo img {
  height: 46px;
  width: auto;
  display: block;
}

/* 1200–1399px: menü tek satırda ~660px istiyor, logoya yer açmak için
   sosyal medya ikonları gizlenir (aynı ikonlar mobil menüde de yok, bkz. not). */
@media (max-width: 1399px) {
  .site-logo img { height: 42px; }
  .site-header .nav-social { display: none; }
}

/* Hamburger menüye geçilen genişlikler: yatayda yalnız logo + buton var. */
@media (max-width: 1199px) {
  .site-logo img { height: 40px; }
}

/* Küçük telefonlar: logo ~10:1 oranında, buton için yer kalmalı. */
@media (max-width: 575px) {
  .site-logo img { height: 30px; }
}

.nav-links-wrap {
  gap: 0.125rem;
}

/* Menü başlıkları ("Çok Satanlar", "Başvuru Formları") dar ekranda iki satıra
   düşüyordu; tek satırda kalsınlar diye sarma kapalı, yatay dolgu biraz kısıldı. */
.site-header .nav-link-text {
  white-space: nowrap;
}

/* Header: fixed, transparent vs glass */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  transition: background 0.3s, padding 0.3s, box-shadow 0.3s;
}

.site-header.nav-transparent {
  background: transparent;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}

.site-header.glass-nav {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.site-header .nav-link-text {
  color: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 0.6rem;
  border-radius: 0.375rem;
  text-decoration: none;
  transition: color 0.2s;
}

.site-header.glass-nav .nav-link-text {
  color: #374151;
}

.site-header .nav-link-text:hover {
  color: var(--color-accent);
}

.site-header.glass-nav .nav-link-text:hover {
  color: var(--color-primary);
}

.site-header .btn-nav-cta {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 0.375rem;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
  margin-left: 1rem;
}

.site-header.nav-transparent .btn-nav-cta {
  background: #fff;
  color: var(--color-primary);
}

.site-header.nav-transparent .btn-nav-cta:hover {
  background: #f3f4f6;
  color: var(--color-primary);
}

.site-header.glass-nav .btn-nav-cta {
  background: var(--color-primary);
  color: #fff;
}

.site-header.glass-nav .btn-nav-cta:hover {
  background: var(--color-primary-hover);
  color: #fff;
}

/* Üst menü sosyal medya ikonları */
.nav-social {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: 0.5rem;
}
.site-header .nav-social__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: #fff;
  text-decoration: none;
  transition: color 0.2s, background 0.2s;
}
.site-header .nav-social__link:hover {
  color: var(--color-accent);
  background: rgba(255, 255, 255, 0.12);
}
.site-header.glass-nav .nav-social__link {
  color: #374151;
}
.site-header.glass-nav .nav-social__link:hover {
  color: var(--color-primary);
  background: rgba(15, 23, 42, 0.06);
}

/* Mobil menü sosyal ikonları */
.mobile-social__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--color-primary);
  background: var(--color-bg-subtle);
  text-decoration: none;
  transition: color 0.2s, background 0.2s;
}
.mobile-social__link:hover {
  color: #fff;
  background: var(--color-primary);
}

.site-header .logo-white { display: block; }
.site-header .logo-black { display: none; }
.site-header.glass-nav .logo-white { display: none; }
.site-header.glass-nav .logo-black { display: block; }

.site-header .mobile-menu-btn {
  color: #fff;
  padding: 0.5rem;
  border: none;
  background: transparent;
  cursor: pointer;
}
.site-header.glass-nav .mobile-menu-btn {
  color: #374151;
}

/* ========== Premium dropdown (JS-controlled) ========== */
.dropdown-menu-custom {
  display: none;
  position: absolute;
  left: 0;
  top: 100%;
  margin-top: 8px;
  z-index: 100;
  min-width: 15rem;
  padding: 0.5rem 0;
  background: #fff;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.02),
    0 4px 6px -2px rgba(0, 0, 0, 0.05),
    0 12px 24px -4px rgba(0, 0, 0, 0.08),
    0 24px 48px -8px rgba(0, 0, 0, 0.06);
  overflow: visible;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  visibility: hidden;
}

.dropdown-menu-custom.open {
  display: block;
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}

.dropdown-menu-custom::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 12px 12px 0 0;
  background: linear-gradient(90deg, var(--color-primary), #60a5fa);
  opacity: 0.9;
}

/* Görünmez köprü: buton ile menü arasındaki 8px boşlukta imleç "dışarı" çıkmasın,
   menü fare oradan geçerken kapanmasın. */
.dropdown-menu-custom::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: -10px;
  height: 10px;
}

.dropdown-menu-custom a {
  display: block;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #374151;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, padding-left 0.2s ease;
  border-left: 3px solid transparent;
  margin: 0 4px;
  border-radius: 8px;
}

.dropdown-menu-custom a:hover {
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.08), rgba(37, 99, 235, 0.04));
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  padding-left: 1.35rem;
}

.dropdown-menu-custom .dropdown-submenu-custom > a {
  padding-right: 2rem;
}

.dropdown-submenu-custom {
  position: relative;
}

.dropdown-submenu-custom > a svg {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.5;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.dropdown-submenu-custom:hover > a svg,
.dropdown-submenu-custom.open > a svg {
  transform: translateY(-50%) translateX(2px);
  opacity: 0.9;
}

.dropdown-submenu-custom .submenu {
  position: absolute;
  left: 100%;
  top: 0;
  margin-left: 6px;
  z-index: 200;
  min-width: 15rem;
  padding: 0.5rem 0;
  background: #fff;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.02),
    0 4px 6px -2px rgba(0, 0, 0, 0.05),
    0 12px 24px -4px rgba(0, 0, 0, 0.08),
    0 24px 48px -8px rgba(0, 0, 0, 0.06);
  overflow: visible;
  visibility: hidden;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  pointer-events: none;
}

.dropdown-submenu-custom.open .submenu {
  visibility: visible;
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.dropdown-submenu-custom .submenu::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  border-radius: 12px 12px 0 0;
  background: linear-gradient(90deg, var(--color-primary), #93c5fd);
  opacity: 0.7;
}

/* Görünmez köprü: ana menü ile alt menü arasındaki 6px boşluğu kapatır. */
.dropdown-submenu-custom .submenu::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: -10px;
  width: 10px;
}

.dropdown-submenu-custom .submenu .dropdown-group-title {
  display: block;
  padding: 0.5rem 1.25rem 0.375rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  margin-bottom: 0.25rem;
}

.dropdown-submenu-custom .submenu a {
  margin: 0 6px;
  border-radius: 8px;
  padding: 0.5rem 1.25rem;
  font-size: 0.8125rem;
}

.dropdown-menu-custom .dropdown-section {
  padding: 0.75rem 1.25rem 0.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.dropdown-menu-custom .dropdown-section:last-child {
  border-bottom: none;
}

.dropdown-menu-custom .dropdown-section-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-text);
  margin-bottom: 0.5rem;
  padding-left: 0.25rem;
}

.dropdown-menu-custom .dropdown-section-links {
  padding-left: 0.5rem;
  border-left: 2px solid rgba(37, 99, 235, 0.2);
}

.dropdown-menu-custom .dropdown-section-links a {
  padding: 0.375rem 0.75rem;
  font-size: 0.8125rem;
  margin: 0 4px;
}

.dropdown-menu-products {
  min-width: 16.5rem;
}

.dropdown-menu-services {
  min-width: 17rem;
}

/* Mobile menu */
#mobile-menu {
  display: none;
  background: #fff;
  border-top: 1px solid var(--color-border-light);
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
}

#mobile-menu.show {
  display: block;
}

/* Masaüstü menü 1200px'ten itibaren. Menü başlıkları tek satıra alındıktan sonra
   ~660px yer istiyor; 992–1199px aralığında logoyla birlikte sığmıyordu, o yüzden
   bu aralık da hamburger menü kullanıyor. */
@media (min-width: 1200px) {
  #mobile-menu {
    display: none !important;
  }
  .navbar-desktop { display: flex !important; }
  .mobile-menu-btn { display: none !important; }
}

@media (max-width: 1199.98px) {
  .navbar-desktop { display: none !important; }
  .mobile-menu-btn { display: block; }
}

/* Footer logosu: sabit yükseklik yerine genişlik sınırı — logo ~10:1 oranında
   olduğu için sabit yükseklik dar telefonlarda yatay taşmaya yol açıyordu. */
.footer-logo {
  width: 100%;
  max-width: 260px;
  height: auto;
  display: block;
}

/* Footer (Professional) */
.site-footer {
  background: var(--color-navy);
  color: #cbd5e1;
  padding-top: var(--space-10);
  padding-bottom: var(--space-6);
  border-top: 3px solid var(--color-primary);
}

.site-footer a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.25s var(--ease-out);
}

.site-footer a:hover {
  color: var(--color-accent);
}

.site-footer h4 {
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer ul li {
  margin-bottom: 0.625rem;
}

.site-footer .footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* ============================================
   Home — Stats Section (Professional)
   ============================================ */
.section-stats {
  padding: var(--space-8) 0;
  background: var(--color-navy);
  position: relative;
  overflow: hidden;
  color: #fff;
}

.stats-grid-overlay {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image: linear-gradient(to right, #fff 1px, transparent 1px),
    linear-gradient(to bottom, #fff 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6);
  text-align: center;
  position: relative;
  z-index: 1;
}

.stat-item {
  padding: var(--space-6);
  transition: transform 0.4s var(--ease-out);
}

.stat-item:hover {
  transform: translateY(-8px);
}

.stat-icon {
  margin-bottom: var(--space-4);
  color: var(--color-primary-light);
  display: flex;
  justify-content: center;
}

.stat-number {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-muted-light);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

@media (max-width: 768px) {
  .section-stats {
    padding: var(--space-6) 0;
  }
}

/* ============================================
   Google Translate Widget Overrides
   ============================================ */
.goog-te-banner-frame.skiptranslate { display: none !important; }
body { top: 0px !important; position: static !important; }
.goog-tooltip { display: none !important; }
.goog-tooltip:hover { display: none !important; }
.goog-text-highlight { background-color: transparent !important; border: none !important; box-shadow: none !important; }
#google_translate_element { display: none !important; }
.skiptranslate > iframe.goog-te-banner-frame { display: none !important; }
.skiptranslate { font-size: inherit !important; }

/* ============================================
   Language Toggle Pill
   ============================================ */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  background: rgba(30, 64, 175, 0.07);
  border: 1px solid rgba(30, 64, 175, 0.15);
  border-radius: 999px;
  padding: 4px 6px;
  gap: 2px;
  margin-right: 1rem;
}

.lang-toggle a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  text-decoration: none !important;
  transition: all 0.2s ease;
  cursor: pointer;
  line-height: 1;
}

.lang-toggle a.lang-active {
  background: var(--color-primary);
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(30, 64, 175, 0.35);
}

.lang-toggle a:not(.lang-active):hover {
  color: var(--color-primary) !important;
  background: rgba(30, 64, 175, 0.08);
}


/* ============================================
   WhatsApp sabit iletişim butonu (FAB)
   ============================================ */
.whatsapp-fab {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  z-index: 1020;
  text-decoration: none;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}
.whatsapp-fab::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25d366;
  opacity: 0.5;
  z-index: -1;
  animation: whatsapp-pulse 2.4s ease-out infinite;
}
@keyframes whatsapp-pulse {
  0% { transform: scale(1); opacity: 0.5; }
  70% { transform: scale(1.6); opacity: 0; }
  100% { transform: scale(1.6); opacity: 0; }
}
.whatsapp-fab:hover {
  transform: scale(1.08);
  color: #fff;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.55);
}
.whatsapp-fab svg { display: block; }

/* Mobil menü açıkken WhatsApp butonunu gizle (üst üste binmeyi önle) */
body.mobile-menu-open .whatsapp-fab {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

@media (max-width: 575.98px) {
  .whatsapp-fab {
    right: 1rem;
    bottom: 1rem;
    width: 52px;
    height: 52px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .whatsapp-fab::before { animation: none; }
}

/* ===== Talep formu durum bildirimleri (Aşama 6) ========================= */

.talep-uyari {
    max-width: 900px;
    margin: 0 auto 1.5rem;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    border: 1px solid;
    font-size: .92rem;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    gap: .25rem;
}

.talep-uyari--ok {
    background: #ecfdf5;
    border-color: #a7f3d0;
    color: #065f46;
}

.talep-uyari--hata {
    background: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

.talep-uyari ul { margin: .35rem 0 0; padding-left: 1.15rem; }
.talep-uyari li { margin-bottom: .15rem; }
.talep-uyari__no { font-variant-numeric: tabular-nums; font-weight: 700; }

.talep-captcha {
    margin: 1.25rem 0;
    padding: 1rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
}

.talep-captcha__baslik {
    display: flex;
    align-items: center;
    gap: .45rem;
    font-size: .82rem;
    font-weight: 700;
    color: #475569;
    margin-bottom: .75rem;
}