/* ============================================================
   EMIR — Ana CSS Dosyası
   Tema: Dark Industrial Minimal | Siyah + Beyaz
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── CSS Değişkenleri ── */
:root {
  --bg-primary:    #111111;
  --bg-secondary:  #1a1a1a;
  --bg-card:       #1e1e1e;
  --bg-hover:      #242424;
  --text-primary:  #ffffff;
  --text-secondary:#a0a0a0;
  --text-muted:    #606060;
  --accent:        #ffffff;
  --border:        rgba(255,255,255,0.08);
  --border-hover:  rgba(255,255,255,0.20);
  --font:          'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius:        2px;
  --transition:    0.25s ease;
  --max-width:     1280px;
}

/* ── Doku & Zemin SVG ── */
/*
  Fotoğraftaki gibi ince, kum/kumaş dokusu + köşelerden merkeze
  radyal karartma efekti. Saf CSS + inline SVG filter ile.
*/

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background-color: #1c1c1e;
  /* Katmanlı zemin: ince noise dokusu + radyal geçiş */
  background-image:
    /* Köşe karartma — vinyet efekti */
    radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,0.55) 100%),
    /* Hafif merkez aydınlatma */
    radial-gradient(ellipse 120% 80% at 50% 0%, rgba(70,70,72,0.35) 0%, transparent 60%),
    /* Taban rengi gradient */
    linear-gradient(160deg, #242426 0%, #1a1a1c 40%, #111112 100%);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* Doku katmanı — pürüzlü beton/kağıt grain */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  /* iki katman: iri tanecik + ince toz — ikisi üst üste gerçekçi pürüz verir */
  opacity: 1;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.62' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3CfeBlend in='SourceGraphic' mode='multiply'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23g)' opacity='0.18'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='f'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.95' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23f)' opacity='0.10'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px, 120px 120px;
  mix-blend-mode: overlay;
}
/* Tüm içerik doku katmanının üstünde */
body > * { position: relative; z-index: 1; }
img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }

/* ── Tipografi ── */
h1 { font-size: clamp(2.4rem, 5vw, 4.5rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.01em; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; line-height: 1.3; }
p  { font-size: 1rem; line-height: 1.75; color: var(--text-secondary); }

/* ── Yardımcılar ── */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 2rem; }
.section { padding: 6rem 0; }
.section-sm { padding: 3.5rem 0; }
.text-center { text-align: center; }
.tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 0.35rem 0.85rem;
  margin-bottom: 1.5rem;
}
.divider { width: 3rem; height: 2px; background: var(--text-primary); margin: 1.5rem 0; }
.divider.center { margin: 1.5rem auto; }

/* ── Fade-in animasyonu ── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ================================================================
   NAVBAR
================================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: background var(--transition), padding var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(17, 17, 17, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1rem 0;
  border-bottom-color: var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.nav-logo svg { width: 36px; height: 36px; }
.nav-logo img.logo-img {
  height: 70px;
  width: auto;
  border-radius: 4px;
  display: block;
  background: transparent;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--text-primary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--border-hover);
  padding: 0.6rem 1.4rem;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.nav-cta:hover { background: var(--text-primary); color: var(--bg-primary); border-color: var(--text-primary); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
  cursor: pointer;
  z-index: 1100;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--text-primary);
  transition: all 0.25s ease;
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.mobile-menu.open { display: flex; opacity: 1; }
.mobile-menu a {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--text-primary); }

/* ================================================================
   BUTONLAR
================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  transition: all var(--transition);
  cursor: pointer;
}
.btn-primary {
  background: var(--text-primary);
  color: var(--bg-primary);
  border: 1px solid var(--text-primary);
}
.btn-primary:hover { background: transparent; color: var(--text-primary); }
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-hover);
}
.btn-outline:hover { background: var(--text-primary); color: var(--bg-primary); border-color: var(--text-primary); }
.btn svg { width: 16px; height: 16px; transition: transform var(--transition); }
.btn:hover svg { transform: translateX(4px); }

/* ================================================================
   PAGE HERO (İç sayfalar)
================================================================ */
.page-hero {
  padding: 10rem 0 5rem;
  background-color: #1a1a1c;
  background-image:
    radial-gradient(ellipse at center, transparent 35%, rgba(0,0,0,0.5) 100%),
    radial-gradient(ellipse 120% 80% at 30% 0%, rgba(65,65,68,0.3) 0%, transparent 55%),
    linear-gradient(160deg, #252527 0%, #1a1a1c 50%, #111113 100%);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.6;
}
.page-hero .container { position: relative; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}
.breadcrumb a { color: var(--text-muted); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--text-primary); }
.breadcrumb span { color: var(--text-muted); }

/* ================================================================
   ANA SAYFA — HERO (Premium Redesign)
================================================================ */
.hero {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

/* Arkaplan */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.55) grayscale(0.1);
  z-index: 1;
}
.hero-video-fallback {
  display: none;
}
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.2) grayscale(0.3);
}
.hero-bg-fallback {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.4) 100%);
}

/* İnce grid */
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

/* Dev arkaplan yazısı */
.hero-watermark {
  position: absolute;
  z-index: 1;
  bottom: -0.1em;
  right: -0.05em;
  font-size: clamp(10rem, 22vw, 22rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.045);
  user-select: none;
  pointer-events: none;
}

/* Sol dikey çizgi */
.hero-vline {
  position: absolute;
  left: calc((100vw - min(1280px, 100vw)) / 2 + 2rem - 1.5rem);
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom,
    transparent 0%,
    rgba(255,255,255,0.06) 20%,
    rgba(255,255,255,0.06) 80%,
    transparent 100%);
  z-index: 1;
}

/* Ana içerik alanı */
.hero-container {
  position: relative;
  z-index: 3;
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 4rem;
  align-items: center;
  padding-top: 10rem;
  padding-bottom: 8rem;
}

/* Sol blok */
.hero-left { display: flex; flex-direction: column; }

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2.2rem;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
  animation: pulse 2.5s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}

/* Başlık */
.hero-title {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
  font-size: clamp(3rem, 6.5vw, 5.5rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
}
.hero-title-sub {
  font-weight: 300;
  color: var(--text-secondary);
  font-size: 0.55em;
  letter-spacing: 0.01em;
  margin-bottom: 0.15em;
}
.hero-title-main {
  font-weight: 900;
  color: var(--text-primary);
}

/* Yatay ayraç */
.hero-divider {
  width: 3rem;
  height: 1px;
  background: rgba(255,255,255,0.25);
  margin: 2rem 0;
}

/* Açıklama */
.hero-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 2.8rem;
}

/* Butonlar */
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Sağ blok */
.hero-right {
  border-left: 1px solid var(--border);
  padding-left: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-services-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}
.hero-services-label span {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}
.hero-services-line {
  flex: 1;
  height: 1px;
  background: var(--border);
}
.hero-services-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 2rem;
}
.hero-services-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: color var(--transition), padding-left var(--transition);
}
.hero-services-list li:hover { color: var(--text-primary); padding-left: 0.4rem; }
.hero-services-list li span {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  min-width: 1.6rem;
}
.hero-services-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition);
}
.hero-services-more:hover { color: var(--text-primary); }
.hero-services-more svg { width: 14px; height: 14px; transition: transform var(--transition); }
.hero-services-more:hover svg { transform: translateX(4px); }

/* Alt şerit */
.hero-bottom {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding: 1.4rem 2rem;
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
}
.hero-bottom-inner {
  display: flex;
  align-items: center;
  gap: 0;
}
.hero-stat {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0 2rem;
}
.hero-stat:first-child { padding-left: 0; }
.hero-stat strong {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1;
}
.hero-stat span {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.hero-stat-sep {
  width: 1px;
  height: 2rem;
  background: var(--border);
}
.hero-scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.hero-scroll-hint span {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.3), transparent);
  animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0.3; }
}

/* Mobil hero */
@media (max-width: 900px) {
  .hero-container {
    grid-template-columns: 1fr;
    padding-top: 8rem;
    padding-bottom: 5rem;
    gap: 3rem;
  }
  .hero-right { border-left: none; border-top: 1px solid var(--border); padding-left: 0; padding-top: 2rem; }
  .hero-vline { display: none; }
  .hero-watermark { font-size: 30vw; }
  .hero-bottom { flex-direction: column; gap: 1.5rem; align-items: flex-start; }
  .hero-stat:first-child { padding-left: 0; }
}
@media (max-width: 480px) {
  .hero-stat { padding: 0 1rem; }
  .hero-stat strong { font-size: 1.2rem; }
  .hero-scroll-hint { display: none; }
}

/* ================================================================
   ANA SAYFA — GÖRSEL ODAKLI BÖLÜMLER
================================================================ */

/* Bölüm başlık barı */
.vis-section-bar {
  padding: 3.5rem 0 2rem;
  border-bottom: 1px solid var(--border);
}
.vis-section-bar-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}
.vis-section-bar h2 { font-size: clamp(1.5rem, 2.5vw, 2.2rem); }

/* Büyük öne çıkan kart */
.vis-hero-card {
  position: relative;
  height: clamp(360px, 45vw, 600px);
  overflow: hidden;
  cursor: pointer;
}
.vis-hero-card-bg {
  position: absolute;
  inset: 0;
  background: var(--bg-card);
}
.vis-hero-card-bg .img-placeholder {
  position: absolute;
  inset: 0;
  font-size: 0.8rem;
}
.vis-hero-card-bg img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.45) grayscale(0.2);
  transition: filter 0.5s ease, transform 0.6s ease;
}
.vis-hero-card:hover .vis-hero-card-bg img {
  filter: brightness(0.55) grayscale(0);
  transform: scale(1.03);
}
.vis-hero-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(10,10,12,0.85) 0%,
    rgba(10,10,12,0.5) 45%,
    transparent 75%
  );
}
.vis-hero-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 3rem 3.5rem;
  max-width: 600px;
  z-index: 1;
}
.vis-hero-card-tag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.9rem;
}
.vis-hero-card-content h3 {
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 0.8rem;
  color: var(--text-primary);
}
.vis-hero-card-content p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

/* Genel kart linki */
.vis-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  padding-bottom: 0.25rem;
}
.vis-card-link:hover { color: var(--text-primary); border-color: var(--text-primary); }
.vis-card-link svg { width: 13px; height: 13px; transition: transform var(--transition); }
.vis-card-link:hover svg { transform: translateX(4px); }

/* İkili kart */
.vis-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
}
.vis-card {
  background: var(--bg-primary);
  overflow: hidden;
  position: relative;
  transition: background var(--transition);
}
.vis-card:hover { background: var(--bg-card); }
.vis-card-img {
  position: relative;
  aspect-ratio: 16/10;
  background: var(--bg-secondary);
  overflow: hidden;
}
.vis-card-img .img-placeholder { position: absolute; inset: 0; }
.vis-card-img img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.5) grayscale(0.3);
  transition: filter 0.4s ease, transform 0.5s ease;
}
.vis-card:hover .vis-card-img img { filter: brightness(0.65) grayscale(0); transform: scale(1.04); }
.vis-card-body { padding: 2rem 2.5rem; }
.vis-card-num {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}
.vis-card-body h3 { font-size: 1.2rem; margin-bottom: 0.6rem; }
.vis-card-body p { font-size: 0.88rem; margin-bottom: 1.25rem; }

/* Üçlü mini kart */
.vis-three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
}
.vis-mini-card {
  background: var(--bg-primary);
  overflow: hidden;
  position: relative;
  transition: background var(--transition);
  cursor: pointer;
}
.vis-mini-card:hover { background: var(--bg-card); }
.vis-mini-img {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--bg-secondary);
  overflow: hidden;
}
.vis-mini-img .img-placeholder { position: absolute; inset: 0; font-size: 0.7rem; }
.vis-mini-img img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.5) grayscale(0.35);
  transition: filter 0.4s ease, transform 0.5s ease;
}
.vis-mini-card:hover .vis-mini-img img { filter: brightness(0.65) grayscale(0.1); transform: scale(1.05); }
.vis-mini-body {
  padding: 1.25rem 1.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--border);
}
.vis-mini-body h3 { font-size: 0.95rem; font-weight: 600; }

/* ── HAKKIMIZDA görsel bölüm ── */
.vis-about {
  display: grid;
  grid-template-columns: 1fr 480px;
  min-height: 600px;
  border-top: 1px solid var(--border);
}
.vis-about-img {
  position: relative;
  overflow: hidden;
  background: var(--bg-secondary);
  min-height: 500px;
}
.vis-about-img .img-placeholder { position: absolute; inset: 0; }
.vis-about-img img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.5) grayscale(0.25);
  transition: filter 0.5s ease;
}
.vis-about-img:hover img { filter: brightness(0.6) grayscale(0.05); }
/* Rakam overlay — görselin üstünde sol altta */
.vis-about-stat-overlay {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  display: flex;
  gap: 2rem;
  z-index: 1;
}
.vis-about-stat {
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(0,0,0,0.45);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 0.9rem 1.25rem;
}
.vis-about-stat strong {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}
.vis-about-stat span {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.2rem;
}
.vis-about-text {
  padding: 4rem 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 1px solid var(--border);
  background-color: #181819;
  background-image: radial-gradient(ellipse 120% 80% at 80% 50%, rgba(55,55,58,0.2) 0%, transparent 60%);
}
.vis-about-text h2 { margin-bottom: 1rem; }
.vis-about-text p  { margin-bottom: 0; }

/* ── Marquee ── */
.vis-marquee {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.1rem 0;
  background: #111113;
}
.vis-marquee-track {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: max-content;
  animation: marquee 28s linear infinite;
}
.vis-marquee-track span {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}
.vis-marquee-dot { color: rgba(255,255,255,0.15) !important; font-size: 1rem !important; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .vis-marquee-track { animation: none; }
}

/* ── Görsel CTA ── */
.vis-cta {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.vis-cta-bg {
  position: absolute;
  inset: 0;
  background: var(--bg-secondary);
}
.vis-cta-bg .img-placeholder { position: absolute; inset: 0; }
.vis-cta-bg img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.25) grayscale(0.3);
}
.vis-cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(10,10,12,0.92) 0%,
    rgba(10,10,12,0.7) 50%,
    rgba(10,10,12,0.4) 100%
  );
}
.vis-cta-content {
  position: relative;
  z-index: 1;
  padding: 5rem 0;
  text-align: left;
  max-width: 560px;
}
.vis-cta-content h2 { margin-bottom: 1rem; }
.vis-cta-content p  { margin-bottom: 2.5rem; font-size: 1.05rem; line-height: 1.8; }

/* Responsive */
@media (max-width: 1024px) {
  .vis-about { grid-template-columns: 1fr; }
  .vis-about-img { min-height: 380px; }
  .vis-about-text { padding: 3rem 2rem; border-left: none; border-top: 1px solid var(--border); }
}
@media (max-width: 768px) {
  .vis-section-bar-inner { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
  .vis-two-col { grid-template-columns: 1fr; }
  .vis-three-col { grid-template-columns: 1fr; }
  .vis-hero-card { height: 380px; }
  .vis-hero-card-content { padding: 2rem; }
  .vis-hero-card-overlay { background: linear-gradient(to top, rgba(10,10,12,0.92) 0%, rgba(10,10,12,0.4) 100%); }
}
@media (max-width: 480px) {
  .vis-hero-card { height: 300px; }
  .vis-about-stat-overlay { gap: 1rem; }
}

/* ================================================================
   SAYAÇLAR (kullanılmıyor — iç sayfalarda kalabilir)
================================================================ */
.counters {
  padding: 4rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background-color: #181819;
  background-image:
    radial-gradient(ellipse 80% 100% at 50% 50%, rgba(50,50,52,0.3) 0%, transparent 70%),
    linear-gradient(180deg, #1e1e20 0%, #141416 100%);
}
.counters-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.counter-item { padding: 1rem; }
.counter-number {
  font-size: clamp(2.5rem, 4vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.6rem;
}
.counter-number span { font-size: 0.6em; font-weight: 400; }
.counter-label {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ================================================================
   HİZMETLER (Ana sayfa özet)
================================================================ */
.services-intro { padding: 6rem 0; }
.section-header { margin-bottom: 4rem; }
.section-header.center { text-align: center; }
.section-header h2 { margin-bottom: 1rem; }
.section-header p { max-width: 560px; }
.section-header.center p { margin: 0 auto; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.service-card {
  background: var(--bg-primary);
  padding: 2.5rem;
  transition: background var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.service-card:hover { background: var(--bg-card); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.5rem;
  opacity: 0.7;
}
.service-card h3 { margin-bottom: 0.75rem; font-size: 1.05rem; }
.service-card p { font-size: 0.9rem; line-height: 1.65; }
.service-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 1.5rem;
  transition: color var(--transition);
}
.service-card:hover .card-link { color: var(--text-primary); }
.service-card .card-link svg { width: 14px; height: 14px; transition: transform var(--transition); }
.service-card:hover .card-link svg { transform: translateX(4px); }

.services-footer {
  text-align: center;
  margin-top: 3rem;
}

/* ================================================================
   HAKKIMIZDA (Ana sayfa tanıtım)
================================================================ */
.about-intro {
  padding: 6rem 0;
  background-color: #181819;
  background-image:
    radial-gradient(ellipse 100% 120% at 80% 50%, rgba(55,55,58,0.25) 0%, transparent 60%),
    linear-gradient(135deg, #1e1e20 0%, #141416 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.about-text .tag { margin-bottom: 1.5rem; }
.about-text h2 { margin-bottom: 1.5rem; }
.about-text p { margin-bottom: 1.2rem; }
.about-list { margin: 2rem 0; }
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.about-list li:last-child { border-bottom: none; }
.about-list li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-primary);
  margin-top: 0.5rem;
  flex-shrink: 0;
}
/* Görsel placeholder */
.about-image-wrap {
  position: relative;
  aspect-ratio: 4/5;
  background: var(--bg-card);
  border: 1px solid var(--border);
  overflow: hidden;
}
.about-image-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(30%);
}
.img-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: var(--bg-card);
  color: var(--text-muted);
}
.img-placeholder svg { width: 48px; height: 48px; opacity: 0.3; }
.img-placeholder span { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.5; }
.about-image-wrap .corner {
  position: absolute;
  width: 24px;
  height: 24px;
  border-color: var(--border-hover);
  border-style: solid;
  border-width: 0;
}
.about-image-wrap .corner.tl { top: 12px; left: 12px; border-top-width: 1px; border-left-width: 1px; }
.about-image-wrap .corner.br { bottom: 12px; right: 12px; border-bottom-width: 1px; border-right-width: 1px; }

/* ================================================================
   NEDEN BİZ
================================================================ */
.why-us { padding: 6rem 0; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}
.why-item { padding: 2rem; border: 1px solid var(--border); transition: border-color var(--transition); }
.why-item:hover { border-color: var(--border-hover); }
.why-icon { width: 40px; height: 40px; margin-bottom: 1.5rem; opacity: 0.6; }
.why-item h3 { font-size: 1rem; margin-bottom: 0.6rem; }
.why-item p { font-size: 0.88rem; }

/* ================================================================
   CTA BANNER
================================================================ */
.cta-banner {
  padding: 5rem 0;
  background-color: #141416;
  background-image:
    radial-gradient(ellipse at center, rgba(55,55,58,0.4) 0%, rgba(0,0,0,0.6) 70%),
    linear-gradient(180deg, #1a1a1c 0%, #0e0e10 100%);
  border-top: 1px solid var(--border);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 60px 60px;
}
.cta-banner .container { position: relative; }
.cta-banner h2 { margin-bottom: 1rem; }
.cta-banner p { margin-bottom: 2.5rem; max-width: 480px; margin-left: auto; margin-right: auto; }

/* ================================================================
   FOOTER
================================================================ */
footer {
  background-color: #0e0e10;
  background-image:
    radial-gradient(ellipse 100% 60% at 50% 100%, rgba(35,35,38,0.5) 0%, transparent 65%),
    linear-gradient(180deg, #141416 0%, #0a0a0c 100%);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}
.footer-brand .nav-logo { margin-bottom: 1.2rem; }
.footer-brand p { font-size: 0.88rem; max-width: 260px; }
.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-col ul li a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--text-primary); }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
}
.footer-contact-item svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; opacity: 0.5; }
.footer-contact-item span { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.5; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p { font-size: 0.78rem; color: var(--text-muted); }

/* ================================================================
   HİZMETLER SAYFASI
================================================================ */
.services-full { padding: 5rem 0; }
.services-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.service-full-card {
  background: var(--bg-primary);
  padding: 0;
  overflow: hidden;
  transition: background var(--transition);
  position: relative;
}
.service-full-card:hover { background: var(--bg-card); }
/* Görsel alanı */
.service-full-img {
  aspect-ratio: 16/9;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}
.service-full-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(50%) brightness(0.7);
  transition: filter 0.4s ease, transform 0.4s ease;
}
.service-full-card:hover .service-full-img img {
  filter: grayscale(20%) brightness(0.85);
  transform: scale(1.04);
}
.service-full-body { padding: 2rem; }
.service-number {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}
.service-full-body h3 { margin-bottom: 0.75rem; font-size: 1.1rem; }
.service-full-body p { font-size: 0.88rem; line-height: 1.65; margin-bottom: 0.85rem; }
.service-full-body p:last-child { margin-bottom: 0; }

/* ================================================================
   HAKKIMIZDA SAYFASI
================================================================ */
.about-story { padding: 0; }
.about-story p { margin-bottom: 1.4rem; }
.about-story p:last-child { margin-bottom: 0; }

/* Yan yana grid */
.about-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 620px;
}
.about-story-img {
  position: relative;
  overflow: hidden;
}
.about-story-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(30%) brightness(0.75);
  transition: filter 0.6s ease, transform 0.6s ease;
}
.about-story-img:hover img {
  filter: grayscale(10%) brightness(0.85);
  transform: scale(1.03);
}
.about-story-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, transparent 60%, var(--bg-primary));
  pointer-events: none;
}
.about-story-text {
  padding: 5rem 4rem 5rem 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 900px) {
  .about-story-grid { grid-template-columns: 1fr; }
  .about-story-img { min-height: 320px; }
  .about-story-img-overlay { background: linear-gradient(to bottom, transparent 60%, var(--bg-primary)); }
  .about-story-text { padding: 3rem 1.5rem; }
}
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}
.timeline { margin-top: 3rem; }
.timeline-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}
.timeline-item:last-child { border-bottom: none; }
.timeline-year {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  padding-top: 0.25rem;
}
.timeline-text h4 { font-size: 0.95rem; margin-bottom: 0.3rem; }
.timeline-text p { font-size: 0.85rem; }

.values-section {
  padding: 5rem 0;
  background-color: #181819;
  background-image:
    radial-gradient(ellipse 120% 80% at 20% 50%, rgba(55,55,58,0.2) 0%, transparent 60%),
    linear-gradient(135deg, #1e1e20 0%, #141416 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
}
.value-card {
  padding: 2.5rem;
  border: 1px solid var(--border);
  text-align: center;
  transition: border-color var(--transition);
}
.value-card:hover { border-color: var(--border-hover); }
.value-icon { width: 52px; height: 52px; margin: 0 auto 1.5rem; opacity: 0.6; }
.value-card h3 { margin-bottom: 0.75rem; }
.value-card p { font-size: 0.9rem; }

.team-section { padding: 5rem 0; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}
.team-card {
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 2rem 1.5rem 1.8rem;
  position: relative;
  transition: border-color var(--transition), transform var(--transition);
}
.team-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.team-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.team-card:hover::before { opacity: 1; }
.team-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.04) 100%);
  border: 1px solid var(--border-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  position: relative;
}
.team-avatar::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.06);
}
.team-photo {
  aspect-ratio: 3/4;
  background: var(--bg-card);
  border: 1px solid var(--border);
  margin-bottom: 1.2rem;
  position: relative;
  overflow: hidden;
}
.team-photo img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(30%); }
.team-card h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 0.35rem; }
.team-card .team-role {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.team-card .team-divider {
  width: 24px;
  height: 1px;
  background: rgba(255,255,255,0.2);
  margin: 1rem auto;
}

/* ── Language Switcher ── */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  margin-left: 1rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  border: 1px solid var(--border);
  padding: 0.3rem 0.5rem;
  border-radius: 2px;
}
.lang-switcher a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
  padding: 0.1rem 0.25rem;
}
.lang-switcher a.active-lang { color: var(--text-primary); }
.lang-switcher span { color: var(--border-hover); }

/* ================================================================
   REFERANSLAR SAYFASI
================================================================ */
.references-section { padding: 5rem 0; }
.logos-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 5rem;
}
.logo-item {
  background: var(--bg-primary);
  aspect-ratio: 2/1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  padding: 1.5rem;
}
.logo-item:hover { background: var(--bg-card); }
.logo-item img { max-height: 40px; width: auto; filter: brightness(0) invert(1); opacity: 0.4; transition: opacity var(--transition); }
.logo-item:hover img { opacity: 0.8; }
.logo-placeholder {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  opacity: 0.5;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.project-card {
  background: var(--bg-primary);
  overflow: hidden;
  position: relative;
  transition: background var(--transition);
}
.project-card:hover { background: var(--bg-card); }
.project-img {
  aspect-ratio: 4/3;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}
.project-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(60%) brightness(0.6);
  transition: filter 0.4s ease, transform 0.4s ease;
}
.project-card:hover .project-img img { filter: grayscale(20%) brightness(0.8); transform: scale(1.04); }
.project-body { padding: 1.5rem 2rem; }
.project-sector {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.project-body h3 { font-size: 1rem; }

/* ================================================================
   İLETİŞİM SAYFASI
================================================================ */
.contact-section { padding: 5rem 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 6rem;
  align-items: start;
}
.contact-info h3 { margin-bottom: 1.5rem; }
.contact-info > p { margin-bottom: 2.5rem; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
}
.contact-detail:first-of-type { border-top: 1px solid var(--border); }
.contact-detail-icon {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-detail-icon svg { width: 18px; height: 18px; opacity: 0.6; }
.contact-detail-text strong { display: block; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.3rem; }
.contact-detail-text span { font-size: 0.92rem; color: var(--text-secondary); }

.map-placeholder {
  margin-top: 2rem;
  aspect-ratio: 16/9;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--text-muted);
}
.map-placeholder svg { width: 32px; height: 32px; opacity: 0.3; }
.map-placeholder span { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.5; }

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.form-group input,
.form-group textarea {
  background: #1a1a1c;
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 0.95rem;
  padding: 0.85rem 1rem;
  outline: none;
  transition: border-color var(--transition);
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group textarea:focus { border-color: var(--border-hover); }
.form-group textarea { resize: vertical; min-height: 140px; line-height: 1.6; }
.form-success {
  display: none;
  padding: 1rem 1.25rem;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.04);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* ================================================================
   RESPONSİVE
================================================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { gap: 3.5rem; }
  .contact-grid { gap: 3.5rem; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .logos-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .counters-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .services-full-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .story-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .logos-grid { grid-template-columns: repeat(3, 1fr); }
  .projects-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }
  .section { padding: 4rem 0; }
  .counters-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .logos-grid { grid-template-columns: repeat(2, 1fr); }
}