/* ═══════════════════════════════════════════════════════════════
   MST YAPI — Elite Dark Gold Theme
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;500;600;700&family=Jost:wght@300;400;500;600&display=swap');

:root {
  --gold: #C9A84C;
  --gold-light: #E8C97A;
  --gold-dark: #9A7A30;
  --obsidian: #0A0A0C;
  --deep: #111118;
  --surface: #16161E;
  --surface-2: #1E1E2A;
  --surface-3: #252535;
  --text-primary: #F0EDE8;
  --text-secondary: #A09890;
  --text-muted: #5A5460;
  --border: rgba(201,168,76,0.15);
  --border-hover: rgba(201,168,76,0.4);
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Jost', sans-serif;
  --radius: 2px;
  --radius-lg: 8px;
  --shadow-gold: 0 0 40px rgba(201,168,76,0.12);
  --transition: 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  min-width: 0; /* flex/grid çocuklarının taşmasını önler */
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  background: var(--obsidian);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
}

/* ── SCROLLBAR ─────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--obsidian); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 2px; }

/* ── TYPOGRAPHY ────────────────────────────────────── */
h1,h2,h3,h4,h5 { font-family: var(--font-display); font-weight: 400; line-height: 1.15; }
h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
p { color: var(--text-secondary); }
a { text-decoration: none; color: inherit; }

/* Yatay taşmayı kesin olarak engelle */
main { overflow-x: hidden; width: 100%; }
section { overflow-x: hidden; }
.page-hero { overflow-x: hidden; }
footer { overflow-x: hidden; }

.gold { color: var(--gold); }
.text-light { color: var(--text-primary); }

/* ── SECTION HEADER ─────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 5rem;
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}
.section-label::before,
.section-label::after {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background: var(--gold);
  opacity: 0.5;
}
.section-title { color: var(--text-primary); margin-bottom: 1.2rem; }
.section-desc { max-width: 580px; margin: 0 auto; color: var(--text-secondary); font-size: 1.05rem; }

/* ── NAVBAR ─────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 5%;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(10,10,12,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  height: 65px;
  box-shadow: var(--shadow-gold);
}
.navbar-brand {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.brand-mst {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.05em;
}
.brand-sub {
  font-size: 0.6rem;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-top: 2px;
}
.navbar-nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}
.nav-link {
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color 0.3s;
  position: relative;
  padding-bottom: 4px;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.4s cubic-bezier(0.4,0,0.2,1);
}
.nav-link:hover, .nav-link.active { color: var(--gold); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-cta {
  padding: 10px 28px;
  border: 1px solid var(--gold);
  color: var(--gold) !important;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: all 0.35s;
}
.nav-cta:hover {
  background: var(--gold);
  color: var(--obsidian) !important;
}
.nav-cta::after { display: none !important; }

/* ── HERO SLIDER ─────────────────────────────────────── */
.hero-slider {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  background: #09090b;
}
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.4s cubic-bezier(.4,0,.2,1);
  display: flex;
  align-items: center;
}
.slide.active { opacity: 1; z-index: 2; }
.slide-bg {
  position: absolute;
  inset: -6%;
  background-size: cover;
  background-position: center;
  transform: scale(1.08);
  transition: transform 8s ease;
  filter: brightness(.55);
}
.slide.active .slide-bg { transform: scale(1); }
.slide-vignette {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(9,9,11,.85) 0%, rgba(9,9,11,.55) 45%, rgba(9,9,11,.15) 100%);
}
.slide-content {
  position: relative;
  z-index: 3;
  padding: 0 10%;
  padding-top: 80px;
  max-width: 640px;
  display: flex;
  flex-direction: column;
}
.slide-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .7s .25s, transform .7s .25s;
}
.slide.active .slide-eyebrow { opacity: 1; transform: translateY(0); }
.slide-eyebrow-line {
  width: 32px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}
.slide-eyebrow-text {
  font-size: .62rem;
  letter-spacing: .38em;
  color: var(--gold);
  text-transform: uppercase;
  font-weight: 400;
}
.slide-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 4.8vw, 4.2rem);
  font-weight: 300;
  line-height: 1.08;
  color: var(--text-primary);
  margin-bottom: 18px;
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .9s .42s, transform .9s .42s;
}
.slide.active .slide-title { opacity: 1; transform: translateY(0); }
.slide-title span { color: var(--gold); font-style: italic; font-weight: 300; }
.slide-subtitle {
  font-size: .88rem;
  color: rgba(240,237,232,.52);
  font-weight: 300;
  line-height: 1.8;
  max-width: 340px;
  margin-bottom: 32px;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .8s .6s, transform .8s .6s;
}
.slide.active .slide-subtitle { opacity: 1; transform: translateY(0); }
.slide-cta {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  opacity: 0;
  transition: opacity .7s .8s;
}
.slide.active .slide-cta { opacity: 1; }
.slide-cta-text {
  font-size: .68rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--text-primary);
  border: 1px solid rgba(201,168,76,.4);
  padding: 13px 28px;
  transition: border-color .35s, color .35s;
  font-family: var(--font-body);
}
.slide-cta:hover .slide-cta-text { border-color: var(--gold); color: var(--gold); }
.slide-cta-icon {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(201,168,76,.4);
  border-left: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(201,168,76,.75);
  transition: background .35s, border-color .35s;
  font-size: 1rem;
}
.slide-cta:hover .slide-cta-icon { background: rgba(201,168,76,.08); border-color: var(--gold); }

/* Alt kontrol barı */
.slider-bottom {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 10;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 0 10% 44px;
}
.slider-index {
  font-family: var(--font-display);
  color: rgba(240,237,232,.3);
  font-size: .72rem;
  letter-spacing: .1em;
  display: flex;
  align-items: baseline;
  gap: 5px;
}
.slider-index-cur {
  font-size: 2rem;
  color: rgba(201,168,76,.65);
  font-weight: 300;
  line-height: 1;
}
.slider-right-controls {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 16px;
}
.slider-tracks {
  display: flex;
  gap: 6px;
  align-items: center;
}
.slider-track {
  width: 36px;
  height: 1.5px;
  background: rgba(240,237,232,.2);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: width .35s;
}
.slider-track.active { width: 64px; }
.slider-track::after {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0;
  background: var(--gold);
  transition: none;
}
.slider-track.active::after { width: 100%; transition: width 5.5s linear; }
.slider-track:hover { background: rgba(240,237,232,.35); }
.slider-nav-btns { display: flex; }
.slider-nbtn {
  width: 40px; height: 40px;
  border: 1px solid rgba(240,237,232,.15);
  background: transparent;
  color: rgba(240,237,232,.45);
  cursor: pointer;
  font-size: 1.1rem;
  font-family: var(--font-body);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .3s;
}
.slider-nbtn:last-child { border-left: none; }
.slider-nbtn:hover { border-color: rgba(201,168,76,.55); color: var(--gold); }

/* Stats şerit */
.hero-stats-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 10%;
  border-top: 1px solid rgba(201,168,76,.1);
  background: var(--obsidian);
}
.hero-stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 0 40px;
  border-right: 1px solid rgba(201,168,76,.1);
}
.hero-stat:last-child { border-right: none; }
.hero-stat-n {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
}
.hero-stat-l {
  font-size: .6rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(240,237,232,.3);
  font-weight: 300;
}

/* Eski slider sınıfları (geriye dönük) */
.slider-controls { display: none; }
.slider-dots     { display: none; }
.slider-dot      { display: none; }
.slider-nav-btn  { display: none; }
.slider-progress { display: none; }
.hero-stats      { display: none; }

/* ── SECTIONS ────────────────────────────────────────── */
section { padding: 120px 10%; }

/* ── PROJELER GRID ────────────────────────────────────── */
.projeler-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2px;
}
.proje-kart {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  aspect-ratio: 4/3;
  cursor: pointer;
}
.proje-kart-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-2) 100%);
  transition: transform 0.6s cubic-bezier(0.25,0.46,0.45,0.94);
}
.proje-kart:hover .proje-kart-bg { transform: scale(1.05); }

/* img tabanlı kart desteği */
.proje-kart-bg-wrapper {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.proje-kart-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s cubic-bezier(0.25,0.46,0.45,0.94);
}
.proje-kart:hover .proje-kart-bg-img { transform: scale(1.05); }
.proje-kart-overlay-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.1) 0%, rgba(10,10,12,0.9) 100%);
  pointer-events: none;
}
.proje-kart-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
  opacity: 0.7;
  transition: opacity 0.4s;
}
.proje-kart:hover .proje-kart-overlay { opacity: 0.9; }
.proje-kart-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image: repeating-linear-gradient(
    45deg,
    var(--gold) 0, var(--gold) 1px,
    transparent 0, transparent 50%
  );
  background-size: 20px 20px;
}
.proje-kart-content {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 2rem;
  transform: translateY(10px);
  transition: transform 0.4s;
}
.proje-kart:hover .proje-kart-content { transform: translateY(0); }
.proje-badge {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid var(--gold);
  color: var(--gold);
  margin-bottom: 0.8rem;
}
.proje-badge.tamamlandi { border-color: #4CAF50; color: #4CAF50; }
.proje-badge.on-satis { border-color: #FF9800; color: #FF9800; }
.proje-kart-title { font-size: 1.4rem; margin-bottom: 0.4rem; }
.proje-kart-konum { font-size: 0.82rem; color: var(--text-secondary); }
.proje-kart-fiyat {
  margin-top: 1rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--gold);
}
.proje-kart-hover {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  width: 44px; height: 44px;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.35s;
  color: var(--gold);
  font-size: 1.3rem;
}
.proje-kart:hover .proje-kart-hover { opacity: 1; transform: scale(1); }

/* ── HİZMETLER ────────────────────────────────────────── */
.hizmetler-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
}
.hizmet-kart {
  background: var(--surface);
  padding: 3rem 2.5rem;
  position: relative;
  overflow: hidden;
  transition: background 0.4s;
}
.hizmet-kart::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width 0.5s;
}
.hizmet-kart:hover::before { width: 100%; }
.hizmet-kart:hover { background: var(--surface-2); }
.hizmet-ikon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  display: block;
}
.hizmet-kart h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  transition: color 0.3s;
}
.hizmet-kart:hover h3 { color: var(--gold); }
.hizmet-num {
  position: absolute;
  top: 2rem; right: 2rem;
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  color: rgba(201,168,76,0.06);
  line-height: 1;
  transition: color 0.4s;
}
.hizmet-kart:hover .hizmet-num { color: rgba(201,168,76,0.1); }

/* ── SAYAÇLAR ────────────────────────────────────────── */
.sayaclar-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 10%;
}
.sayaclar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--border);
}
.sayac-item {
  background: var(--surface);
  padding: 3rem 2rem;
  text-align: center;
  position: relative;
}
.sayac-num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 5rem);
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
}
.sayac-suffix { color: var(--gold-light); font-size: 0.7em; }
.sayac-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.8rem;
}
.sayac-line {
  width: 30px; height: 2px;
  background: var(--gold);
  margin: 1rem auto 0;
  opacity: 0.5;
}

/* ── FOOTER ────────────────────────────────────────────── */
.footer {
  background: var(--deep);
  border-top: 1px solid var(--border);
  padding: 80px 10% 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--border);
}
.footer-brand-mst {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.footer-desc { font-size: 0.9rem; margin-top: 1.2rem; max-width: 280px; }
.footer-title {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.8rem; }
.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color 0.3s;
}
.footer-links a:hover { color: var(--gold); }
.footer-bottom {
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-copyright { font-size: 0.8rem; color: var(--text-muted); }

/* ── FİLTRE TABS ────────────────────────────────────────── */
.filter-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 3rem;
  border: 1px solid var(--border);
  width: fit-content;
  margin: 0 auto 3rem;
}
.filter-tab {
  padding: 12px 28px;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-right: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  display: inline-block;
}
.filter-tab:last-child { border-right: none; }
.filter-tab:hover, .filter-tab.active {
  background: var(--gold);
  color: var(--obsidian);
}

/* ── PROJE DETAY ────────────────────────────────────────── */
.detay-hero {
  padding-top: 120px;
  background: var(--surface);
  position: relative;
  overflow: hidden;
}
.detay-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(201,168,76,0.06) 0%, transparent 60%);
}
.detay-breadcrumb {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
}
.detay-breadcrumb a { color: var(--gold); }
.detay-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
  margin-top: 3rem;
}
.detay-info-item {
  background: var(--surface-2);
  padding: 1.8rem 2rem;
}
.detay-info-label {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.detay-info-val {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--gold);
}

/* ── HAKKIMIZDAda ───────────────────────────────────────── */
.ekip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.ekip-kart {
  background: var(--surface);
  overflow: hidden;
  position: relative;
}
.ekip-kart-foto {
  aspect-ratio: 3/4;
  background: linear-gradient(135deg, var(--surface-2), var(--surface-3));
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.ekip-placeholder {
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--gold);
  opacity: 0.15;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ekip-kart-info { padding: 1.5rem; }
.ekip-kart-info h3 { font-size: 1.1rem; margin-bottom: 0.3rem; }
.ekip-unvan { font-size: 0.78rem; color: var(--gold); letter-spacing: 0.1em; }

/* ── İLETİŞİM FORM ────────────────────────────────────── */
.iletisim-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}
.form-group { margin-bottom: 1.8rem; }
.form-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 0.7rem;
}
.form-input, .form-textarea, .form-select {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 14px 18px;
  outline: none;
  transition: border-color 0.35s;
  border-radius: 0;
}
.form-input:focus, .form-textarea:focus {
  border-color: var(--gold);
  background: var(--surface-2);
}
.form-textarea { min-height: 150px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.iletisim-info-item {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.iletisim-ikon {
  width: 50px; height: 50px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  color: var(--gold);
}
.iletisim-info-label {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}
.iletisim-info-val { font-size: 1rem; color: var(--text-primary); }

/* ── ADMİN PANEL ────────────────────────────────────────── */
.admin-layout { display: flex; min-height: 100vh; background: var(--obsidian); }
.admin-sidebar {
  width: 260px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 2rem 0;
  flex-shrink: 0;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  overflow-y: auto;
  z-index: 1005;
}
.admin-logo {
  padding: 0 2rem 2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}
.admin-logo .brand-mst { font-size: 1.8rem; }
.admin-menu { list-style: none; }
.admin-menu-item { }
.admin-menu-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 2rem;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  transition: all 0.3s;
  border-left: 3px solid transparent;
}
.admin-menu-link:hover, .admin-menu-link.active {
  color: var(--gold);
  background: rgba(201,168,76,0.06);
  border-left-color: var(--gold);
}
.admin-menu-ikon { font-size: 1.1rem; width: 22px; text-align: center; }
.admin-main {
  flex: 1;
  margin-left: 260px;
  padding: 3rem;
}
.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 3rem;
}
.admin-header h1 {
  font-size: 2rem;
  color: var(--text-primary);
}
.stat-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--border);
  margin-bottom: 3rem;
}
.stat-card {
  background: var(--surface);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--gold);
}
.stat-card-num {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--gold);
  line-height: 1;
}
.stat-card-label {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.5rem;
}
.admin-table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 2rem;
}
.admin-table-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.admin-table-title {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}
table { width: 100%; border-collapse: collapse; }
th {
  padding: 1rem 1.5rem;
  text-align: left;
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  font-weight: 500;
}
td {
  padding: 1.2rem 1.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(201,168,76,0.06);
}
tr:hover td { background: rgba(201,168,76,0.03); }
.badge {
  padding: 3px 10px;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.badge-devam { background: rgba(255,152,0,0.1); color: #FF9800; border: 1px solid rgba(255,152,0,0.3); }
.badge-tamam { background: rgba(76,175,80,0.1); color: #4CAF50; border: 1px solid rgba(76,175,80,0.3); }
.badge-onsatis { background: rgba(201,168,76,0.1); color: var(--gold); border: 1px solid rgba(201,168,76,0.3); }

/* ── ANİMASYONLAR ────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* ── PAGE HERO ────────────────────────────────────────────── */
.page-hero {
  padding: 160px 10% 80px;
  background: var(--surface);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(201,168,76,0.07) 0%, transparent 60%);
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 10%;
  width: 200px; height: 2px;
  background: linear-gradient(to right, var(--gold), transparent);
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero-label {
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  display: block;
}
.page-hero-title { font-size: clamp(2.5rem, 5vw, 4.5rem); }

/* ── TABLET GENİŞ (≤ 1280px) ──────────────────────────────── */
@media (max-width: 1280px) {
  section { padding: 100px 7%; }
  .sayaclar-section { padding: 80px 7%; }
  .footer { padding: 70px 7% 40px; }
  .page-hero { padding: 150px 7% 70px; }
  .navbar { padding: 0 4%; }
}

/* ── TABLET GENİŞ (≤ 1280px) ──────────────────────────────── */
@media (max-width: 1280px) {
  section { padding: 100px 7%; }
  .sayaclar-section { padding: 80px 7%; }
  .footer { padding: 70px 7% 40px; }
  .page-hero { padding: 150px 7% 70px; }
  .navbar { padding: 0 4%; }
}

/* ── TABLET (1025px - 901px arası) ─────────────────────────── */
@media (max-width: 1024px) {
  section { padding: 80px 6%; }
  .sayaclar-section { padding: 70px 6%; }
  .footer { padding: 60px 6% 35px; }
  .page-hero { padding: 140px 6% 60px; }
  .navbar { padding: 0 4%; }
  .detay-hero { padding-top: 110px; }

  .hizmetler-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .ekip-grid { grid-template-columns: repeat(2, 1fr); }
  .iletisim-grid { grid-template-columns: 1fr; gap: 3rem; }
  .sayaclar-grid { grid-template-columns: repeat(2, 1fr); }
  .projeler-grid { grid-template-columns: repeat(2, 1fr); }

  .admin-sidebar { width: 220px; }
  .admin-main { margin-left: 220px; padding: 2rem; }
  .stat-cards { grid-template-columns: repeat(2, 1fr); }

  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .hero-stats { gap: 2rem; }
}

/* ── ADMİN PANELİ MOBİL GEÇİŞ SINIRI (≤ 900px) ──────────────── */
/* Layout dosyan ile tam uyum sağlaması için bu aralığı sabitledik */
@media (max-width: 900px) {
  .admin-sidebar { display: none !important; } /* Normal sidebar'ı gizle */
  .admin-main { margin-left: 0 !important; padding: 1.5rem !important; overflow-x: hidden !important; }
  .admin-header { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .stat-cards { grid-template-columns: 1fr 1fr; }
  
  /* ⚙️ EKİP TABLOSUNUN MOBİLDE ŞIK BİRER KARTA DÖNÜŞME SİSTEMİ */
  .table-container table, 
  .table-container thead, 
  .table-container tbody, 
  .table-container th, 
  .table-container td, 
  .table-container tr { 
      display: block !important; 
  }
  
  /* Tablo başlığını (th) mobilde gizliyoruz */
  .table-container thead tr { 
      position: absolute !important;
      top: -9999px !important;
      left: -9999px !important;
  }
  
  /* Her satır (tr) artık bağımsız, sınırlı kurumsal bir kart */
  .table-container tr { 
      border-bottom: 2px solid var(--border) !important;
      padding: 1.5rem 1rem !important;
      background: rgba(255, 255, 255, 0.01) !important;
      margin-bottom: 0.5rem !important;
  }

  .table-container tr:last-child {
      border-bottom: none !important;
  }
  
  /* Hücreleri (td) alt alta dikey sıralamaya zorluyoruz */
  .table-container td { 
      border: none !important;
      padding: 0.5rem 0 !important;
      text-align: left !important;
      width: 100% !important;
      display: flex !important;
      align-items: center !important;
      gap: 1rem !important;
  }

  /* Sıra No ve Fotoğraf hücresinin altına şık, ince bir ayraç çizgisi */
  .table-container td:nth-of-type(1) {
      font-size: 1.1rem !important;
      border-bottom: 1px solid rgba(255,255,255,0.05) !important;
      padding-bottom: 0.8rem !important;
      margin-bottom: 0.5rem !important;
  }

  /* Hücrelerin önüne ne olduklarını belirten minimalist etiketler çakıyoruz */
  .table-container td:nth-of-type(3)::before { 
      content: "Ad Soyad:"; 
      color: var(--text-muted); 
      font-size: 0.75rem; 
      text-transform: uppercase; 
      width: 80px; 
      flex-shrink: 0; 
  }
  
  .table-container td:nth-of-type(4)::before { 
      content: "Ünvan:"; 
      color: var(--text-muted); 
      font-size: 0.75rem; 
      text-transform: uppercase; 
      width: 80px; 
      flex-shrink: 0; 
  }

  /* İşlemler (Düzenle / Sil) alanı kartın en altına geniş yerleşsin */
  .table-container td:nth-of-type(5) {
      justify-content: flex-start !important;
      padding-top: 1rem !important;
      border-top: 1px solid rgba(255,255,255,0.05) !important;
      margin-top: 0.5rem !important;
  }

  .table-container td:nth-of-type(5) div {
      width: 100% !important;
      justify-content: flex-start !important;
      gap: 1rem !important;
  }

  /* Butonları dokunmatik ekran dostu olarak esnetiyoruz */
  .table-container td:nth-of-type(5) a,
  .table-container td:nth-of-type(5) button {
      flex: 1 !important;
      text-align: center !important;
      padding: 10px !important;
      font-size: 0.85rem !important;
  }

  /* Sayfa içindeki tüm form, kart ve canlı önizleme kutularını esnetir, patlamaları önler */
  .form-section, .admin-card, .img-preview-wrap { 
      width: 100% !important; 
      max-width: 100% !important; 
      box-sizing: border-box !important; 
  }

  /* Admin sayfa içlerinde satır içi (inline) verilmiş grid ve flex yapıları dikey sıraya zorlar */
  .admin-main [style*="display:grid"], 
  .admin-main [style*="display: grid"],
  .admin-main [style*="display:flex"],
  .admin-main [style*="display: flex"] {
      grid-template-columns: 1fr !important;
      flex-direction: column !important;
      gap: 1.5rem !important;
  }
}

/* ── MOBİL (≤ 768px) ─────────────────────────────────────── */
@media (max-width: 768px) {

  /* ── NAVBAR ── */
  .navbar { padding: 0 5%; height: 65px; }
  .navbar.scrolled { height: 55px; }
  .navbar-nav { display: none; }
  .nav-hamburger { display: flex; }
  .navbar-brand { text-align: left !important; }
  .brand-mst { font-size: 1.7rem; }

  /* ── HERO SLİDER ── */
  .hero-slider { height: 100svh; min-height: 560px; }
  .slide-content { padding: 90px 6% 0; }
  .slide-title { font-size: clamp(2rem, 8vw, 3rem); }
  .slide-subtitle { display: none; }
  .slider-bottom { padding: 0 6% 28px; }
  .hero-stats-strip { padding: 14px 5%; gap: 0; }
  .hero-stat { padding: 0 18px; }
  .hero-stat-n { font-size: 1.2rem; }
  .hero-stat-l { font-size: .52rem; }

  /* ── GENEL SPACING ── */
  section { padding: 60px 5%; overflow-x: hidden; width: 100%; max-width: 100%; }
  .sayaclar-section { padding: 50px 5%; }
  .page-hero { padding: 110px 5% 50px; width: 100%; max-width: 100%; }
  .page-hero::after { left: 5%; }
  .detay-hero { padding-top: 90px; }
  .footer { padding: 50px 5% 30px; width: 100%; max-width: 100%; }
  .section-header { margin-bottom: 3rem; }

  /* ── PROJELER ── */
  .projeler-grid { grid-template-columns: 1fr; gap: 2px; }
  .proje-kart { aspect-ratio: 16/10; }
  .proje-kart-content { padding: 1.5rem; }
  .proje-kart-title { font-size: 1.2rem; }

  /* ── FİLTRE TABS ── */
  .filter-tabs { width: 100%; flex-wrap: wrap; margin: 0 0 2.5rem; }
  .filter-tab { flex: 1 1 auto; text-align: center; padding: 10px 16px; border-right: none; border-bottom: 1px solid var(--border); }
  .filter-tab:last-child { border-bottom: none; }

  /* ── HİZMETLER ── */
  .hizmetler-grid { grid-template-columns: 1fr; }
  .hizmet-kart { padding: 2.5rem 2rem; }

  /* ── SAYAÇLAR ── */
  .sayaclar-grid { grid-template-columns: repeat(2, 1fr); }
  .sayac-num { font-size: clamp(2.5rem, 8vw, 4rem); }
  .sayac-item { padding: 2.5rem 1.5rem; }

  /* ── EKİP ── */
  .ekip-grid { grid-template-columns: repeat(2, 1fr); }

  /* ── İLETİŞİM ── */
  .iletisim-grid { grid-template-columns: 1fr; gap: 3rem; }
  .form-row { grid-template-columns: 1fr; gap: 0; }

  /* ── DETAY ── */
  .detay-info-grid { grid-template-columns: 1fr 1fr; }
  .detay-info-item { padding: 1.5rem; }
  .detay-hero [style*="padding:0 10%"] { padding-left: 5% !important; padding-right: 5% !important; }

  /* ── FOOTER ── */
  .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .footer-brand-mst { font-size: 2.5rem; }

  /* ════════════════════════════════════════════════
      INLINE STYLE OVERRIDE'LAR
  ════════════════════════════════════════════════ */
  [style*="grid-template-columns:1fr 1fr;gap:8rem"],
  [style*="grid-template-columns:1fr 1fr;gap:6rem"] {
    grid-template-columns: 1fr !important;
    gap: 2.5rem !important;
  }

  [style*="padding:5rem 4rem"] {
    padding: 2.5rem 1.8rem !important;
  }

  [style*="grid-template-columns:1fr 1fr;gap:2px"] {
    grid-template-columns: 1fr 1fr !important; 
  }

  section > [style*="grid-template-columns:1fr 1fr;gap:2px;background:var(--border)"] {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
  }

  [style*="grid-template-columns:repeat(4,1fr)"] {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  [style*="grid-template-columns:repeat(3,1fr)"] {
    grid-template-columns: 1fr !important;
  }

  [style*="display:flex;gap:1.5rem;justify-content:center;flex-wrap:wrap"] {
    flex-direction: column !important;
    align-items: stretch !important;
    max-width: 320px !important;
    margin: 0 auto !important;
  }

  [style*="display:flex;gap:1.5rem;flex-wrap:wrap"] {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 0.8rem !important;
  }
  [style*="display:flex;gap:1.5rem;flex-wrap:wrap"] a {
    width: 100% !important;
    justify-content: center !important;
  }

  /* ── HAKKIMIZDA YENİ TASARIM RESPONSİVE ── */
  .hakkimizda-acilis-grid { grid-template-columns: 1fr !important; }
  section > div[style*="grid-template-columns:1fr 1fr"] { grid-template-columns: 1fr !important; }
  div[style*="grid-template-columns:repeat(3,1fr)"] { grid-template-columns: 1fr !important; }
  .reveal-right[style*="sticky"] { position: relative !important; top: 0 !important; }
  section > div > div[style*="padding:8rem 6rem"] { padding: 3rem 6% !important; }
  section > div > div[style*="padding:6rem 6rem"] { padding: 3rem 6% !important; }
}

/* ── KÜÇÜK MOBİL (≤ 480px) ─────────────────────────────────── */
@media (max-width: 480px) {
  section { padding: 45px 4%; }
  .sayaclar-section { padding: 40px 4%; }
  .page-hero { padding: 95px 4% 40px; }
  .footer { padding: 45px 4% 25px; }
  .navbar { padding: 0 4%; }

  h1 { font-size: clamp(1.9rem, 9vw, 2.8rem); }
  h2 { font-size: clamp(1.5rem, 7vw, 2.3rem); }
  .slide-title { font-size: clamp(1.7rem, 9vw, 2.6rem); }
  .page-hero-title { font-size: clamp(1.9rem, 8vw, 2.8rem); }

  [style*="grid-template-columns:repeat(4,1fr)"] {
    grid-template-columns: 1fr !important;
  }

  [style*="padding:5rem 4rem"] {
    padding: 2rem 1.5rem !important;
  }

  [style*="grid-template-columns:repeat(3,1fr)"] {
    grid-template-columns: 1fr !important;
  }

  .sayaclar-grid { grid-template-columns: 1fr 1fr; }
  .sayac-num { font-size: clamp(2.2rem, 9vw, 3.5rem); }
  .sayac-item { padding: 2rem 1rem; }
  .sayac-label { font-size: 0.65rem; }

  .proje-kart { aspect-ratio: 4/3; }
  .proje-kart-content { padding: 1.2rem; }

  .hizmet-kart { padding: 2rem 1.5rem; }
  .hizmet-num { font-size: 2.5rem; }

  .ekip-grid { grid-template-columns: 1fr 1fr; gap: 1px; }

  .detay-info-grid { grid-template-columns: 1fr; }
  .detay-info-item { padding: 1.4rem 1.5rem; }

  .stat-cards { grid-template-columns: 1fr !important; }
  .stat-card { padding: 1.5rem; }
  .stat-card-num { font-size: 2.5rem; }
  .admin-main { padding: 1rem !important; }

  .footer-grid { gap: 2rem; }
  .footer-brand-mst { font-size: 2rem; }

  .mobile-menu { width: 90%; max-width: 100%; }
  .mobile-menu a { font-size: 1rem; padding: 1rem 0; }

  .slider-controls { bottom: 20px; right: 4%; gap: 1rem; }
  .slider-nav-btn { width: 38px; height: 38px; font-size: 1rem; }
}

/* ── ÇOK KÜÇÜK MOBİL (≤ 360px) ───────────────────────────── */
@media (max-width: 360px) {
  section { padding: 45px 4%; }
  .slide-content { padding: 0 4%; }
  .slide-title { font-size: clamp(1.6rem, 10vw, 2.4rem); }
  .brand-mst { font-size: 1.5rem; }
  .ekip-grid { grid-template-columns: 1fr; }
  .sayaclar-grid { grid-template-columns: 1fr 1fr; }
  .btn-primary, .btn-outline { padding: 14px 20px; font-size: 0.7rem; }
}

/* ── MOBİL MENÜ ELEMANLARI ───────────────────────────────────── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--border);
  cursor: pointer;
  padding: 8px;
}
.nav-hamburger span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--text-secondary);
  transition: all 0.35s;
  transform-origin: center;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1001;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(2px);
}
.mobile-overlay.open { display: block; }

.mobile-menu {
  position: fixed;
  top: 0; right: 0;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background: var(--surface);
  border-left: 1px solid var(--border);
  z-index: 1002;
  display: flex;
  flex-direction: column;
  padding: 100px 2.5rem 3rem;
  gap: 0;
  transform: translateX(100%);
  transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  display: block;
  padding: 1.2rem 0;
  font-size: 1.1rem;
  font-family: var(--font-display);
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  transition: color 0.3s;
  letter-spacing: 0.05em;
}
.mobile-menu a:hover { color: var(--gold); }
.mobile-menu a:last-child { border-bottom: none; }

.alert-success {
  background: rgba(76, 175, 80, 0.1);
  border: 1px solid rgba(76, 175, 80, 0.3);
  color: #4CAF50;
  padding: 1rem 1.5rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .nav-hamburger { display: flex; }
}