/* ─────────────────────────────────────────────
     RESET & ROOT
  ───────────────────────────────────────────── */
  *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
  :root {
    --black: #05060a;
    --dark: #070b12;
    --dark2: #0d111a;
    --mid: #151a24;
    --border: #202636;
    --gold: #d4a373;        /* sıcak ama kurumsal altın */
    --gold-light: #f0b777;  /* daha açık altın */
    --gold-dim: #b07a3b;    /* koyu altın / bronz */
    --white: #f7f5f1;
    --white-dim: #c7c2b8;
    --white-faint: #8a8680;
    --ff-display: 'Cormorant Garamond', Georgia, serif;
    --ff-body: 'DM Sans', sans-serif;
    --transition: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }

  html { scroll-behavior: smooth; }
  body {
    background: var(--black);
    color: var(--white);
    font-family: var(--ff-body);
    font-size: 15px;
    line-height: 1.7;
    overflow-x: hidden;
  }

  /* ─────────────────────────────────────────────
     PAGE LOADER / SPLASH
  ───────────────────────────────────────────── */
  .page-loader {
    position: fixed; inset: 0; z-index: 99999;
    background: var(--black);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    transition: opacity 0.6s var(--transition), visibility 0.6s;
  }
  .page-loader.hidden {
    opacity: 0; visibility: hidden; pointer-events: none;
  }
  .page-loader-logo {
    font-family: var(--ff-display);
    font-size: clamp(28px, 5vw, 42px);
    font-weight: 600;
    letter-spacing: 0.12em;
    color: var(--white);
  }
  .page-loader-logo span { color: var(--gold); }
  .page-loader-bar {
    width: 80px; height: 2px;
    background: var(--border);
    margin-top: 24px; border-radius: 2px;
    overflow: hidden;
  }
  .page-loader-bar::after {
    content: '';
    display: block; width: 40%; height: 100%;
    background: var(--gold);
    animation: loaderBar 1s ease-in-out infinite;
  }
  @keyframes loaderBar {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(350%); }
  }

  /* ─────────────────────────────────────────────
     CUSTOM CURSOR
  ───────────────────────────────────────────── */
  .cursor { position: fixed; z-index: 9999; pointer-events: none; mix-blend-mode: difference; }
  .cursor-dot {
    width: 6px; height: 6px; background: var(--gold);
    border-radius: 50%; transform: translate(-50%, -50%);
    transition: transform 0.1s var(--transition);
  }
  .cursor-ring {
    width: 36px; height: 36px; border: 1px solid var(--gold);
    border-radius: 50%; transform: translate(-50%, -50%);
    transition: all 0.18s var(--transition); opacity: 0.6;
  }
  body:has(a:hover) .cursor-ring, body:has(button:hover) .cursor-ring {
    transform: translate(-50%, -50%) scale(1.6); opacity: 0.3;
  }

  /* ─────────────────────────────────────────────
     PAGE SYSTEM (SPA)
  ───────────────────────────────────────────── */
  .page { display: none; min-height: 100vh; }
  .page.active { display: block; }

  /* ─────────────────────────────────────────────
     NOISE TEXTURE OVERLAY
  ───────────────────────────────────────────── */
  body::before {
    content: '';
    position: fixed; inset: 0; z-index: 1;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-size: 200px; pointer-events: none;
  }

  /* ─────────────────────────────────────────────
     NAVBAR
  ───────────────────────────────────────────── */
  .navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    height: 72px; display: flex; align-items: center;
    padding: 0 48px;
    background: rgba(12,6,7,0.9);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(212,163,115,0.25);
    transition: all 0.4s var(--transition);
  }
  .navbar.scrolled {
    height: 60px;
    background: rgba(5,7,12,0.97);
    border-bottom-color: rgba(212,163,115,0.32);
  }
  .nav-brand {
    font-family: var(--ff-display);
    font-size: 22px; font-weight: 600;
    color: var(--white);
    letter-spacing: 0.02em;
    cursor: pointer;
    text-decoration: none;
    transition: color 0.3s;
  }
  .nav-brand span { color: var(--gold); }
  .nav-brand:hover { color: var(--gold-light); }
  .nav-links {
    display: flex; align-items: center; gap: 8px;
    margin: 0 auto;
    list-style: none;
  }
  .nav-links li a, .nav-links li button {
    display: block; padding: 8px 16px;
    font-family: var(--ff-body); font-size: 13px;
    font-weight: 400; letter-spacing: 0.08em;
    text-transform: uppercase; color: var(--white-dim);
    text-decoration: none; background: none; border: none;
    cursor: pointer;
    position: relative; transition: color 0.3s;
  }
  .nav-links li a::after {
    content: ''; position: absolute; bottom: 4px; left: 16px; right: 16px;
    height: 1px; background: var(--gold);
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.3s var(--transition);
  }
  .nav-links li a:hover, .nav-links li a.active { color: var(--gold); }
  .nav-links li a:hover::after, .nav-links li a.active::after { transform: scaleX(1); }
  .nav-cta {
    padding: 10px 24px !important;
    background: var(--gold) !important;
    color: var(--black) !important;
    font-weight: 500 !important;
    letter-spacing: 0.06em !important;
    border: none; cursor: pointer;
    transition: background 0.3s, transform 0.2s !important;
  }
  .nav-cta:hover { background: var(--gold-light) !important; transform: translateY(-1px) !important; }
  .nav-right { display: flex; align-items: center; gap: 16px; }
  .nav-phone { font-size: 13px; color: var(--white-faint); text-decoration: none; transition: color 0.3s; }
  .nav-phone:hover { color: var(--gold); }
  .nav-langs { display: flex; gap: 6px; }
  .nav-langs button {
    display: inline-flex; align-items: center; gap: 4px;
    background: none; border: none; cursor: pointer;
    font-size: 11px; font-family: var(--ff-body);
    color: var(--white-faint); padding: 4px 8px;
    letter-spacing: 0.08em; transition: color 0.3s;
  }
  .nav-langs button:hover, .nav-langs button.active { color: var(--gold); }
  .hamburger {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 8px;
  }
  .hamburger span { display: block; width: 24px; height: 1px; background: var(--white); transition: all 0.3s; }
  .hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
  .hamburger.open span:nth-child(2) { opacity: 0; }
  .hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

  /* Mobile nav */
  .mobile-menu {
    position: fixed; top: 72px; left: 0; right: 0; z-index: 99;
    background: rgba(10,10,10,0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 24px 32px;
    transform: translateY(-100%); opacity: 0;
    transition: all 0.4s var(--transition);
    display: flex; flex-direction: column; gap: 4px;
  }
  .mobile-menu.open { transform: translateY(0); opacity: 1; }
  .mobile-menu a, .mobile-menu button {
    display: block; padding: 12px 0;
    font-size: 14px; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--white-dim); text-decoration: none;
    background: none; border: none; cursor: pointer; text-align: left;
    border-bottom: 1px solid var(--border);
    transition: color 0.3s;
    font-family: var(--ff-body);
  }
  .mobile-menu a:hover, .mobile-menu button:hover { color: var(--gold); }

  /* ─────────────────────────────────────────────
     SECTION WRAPPER
  ───────────────────────────────────────────── */
  .section { padding: 120px 48px; position: relative; z-index: 2; }
  .section-inner { max-width: 1200px; margin: 0 auto; }
  .section-label {
    display: inline-block;
    font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--gold); font-weight: 500;
    padding-bottom: 16px;
    position: relative;
  }
  .section-label::before {
    content: '';
    position: absolute; bottom: 8px; left: 0;
    width: 32px; height: 1px; background: var(--gold);
  }
  .section-title {
    font-family: var(--ff-display);
    font-size: clamp(36px, 5vw, 60px);
    font-weight: 300; line-height: 1.1;
    color: var(--white); margin-bottom: 20px;
    letter-spacing: -0.01em;
  }
  .section-subtitle {
    font-size: 16px; color: var(--white-faint);
    max-width: 560px; line-height: 1.8;
  }

  /* ─────────────────────────────────────────────
     BUTTONS
  ───────────────────────────────────────────── */
  .btn-primary {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 32px;
    background: var(--gold); color: var(--black);
    font-family: var(--ff-body); font-size: 13px;
    font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
    border: none; cursor: pointer; text-decoration: none;
    transition: all 0.3s var(--transition);
    position: relative; overflow: hidden;
  }
  .btn-primary::after {
    content: ''; position: absolute; inset: 0;
    background: rgba(255,255,255,0.1);
    transform: translateX(-100%);
    transition: transform 0.4s var(--transition);
  }
  .btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 12px 40px rgba(0,0,0,0.4); }
  .btn-primary:hover::after { transform: translateX(0); }
  .btn-ghost {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 13px 31px;
    border: 1px solid rgba(212,163,115,0.55); color: var(--gold);
    font-family: var(--ff-body); font-size: 13px;
    font-weight: 400; letter-spacing: 0.1em; text-transform: uppercase;
    background: none; cursor: pointer; text-decoration: none;
    transition: all 0.3s var(--transition);
  }
  .hero-services-btn{
    padding: 16px 40px;
    font-size: 14px;
    border-width: 2px;
  }
  .btn-ghost:hover { border-color: var(--gold); background: rgba(212,163,115,0.10); transform: translateY(-2px); }

  /* Arrow icon */
  .arrow-icon { display: inline-block; transition: transform 0.3s; }
  .btn-primary:hover .arrow-icon, .btn-ghost:hover .arrow-icon { transform: translateX(4px); }

  /* ─────────────────────────────────────────────
     ══════════ PAGE: ANASAYFA ══════════
  ───────────────────────────────────────────── */
  /* HERO */
  .hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center;
    overflow: hidden; padding: 0;
  }

  /* ── Video background ── */
  .hero-video-wrap {
    position: absolute; inset: 0; z-index: 0;
    overflow: hidden;
  }
  .hero-video-wrap video {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%; min-height: 100%;
    width: auto; height: auto;
    object-fit: cover;
  }
  /* Portrait / mobile: fill full screen vertically */
  @media (max-width: 768px) {
    .hero-video-wrap video {
      width: 100%; height: 100%;
      object-fit: cover;
      top: 0; left: 0;
      transform: none;
      min-width: unset; min-height: unset;
    }
  }

  /* ── Overlay layers over video ── */
  .hero-overlay {
    position: absolute; inset: 0; z-index: 1;
    /* Base darkening */
    background: rgba(6, 3, 7, 0.62);
  }
  .hero-overlay-gradient {
    position: absolute; inset: 0; z-index: 1;
    /* Bottom-to-center dark vignette so text pops */
    background:
      linear-gradient(to top,  rgba(6,3,7,0.85) 0%, rgba(6,3,7,0.0) 50%),
      linear-gradient(to right, rgba(6,3,7,0.55) 0%, rgba(6,3,7,0.0) 60%);
  }
  .hero-overlay-color {
    position: absolute; inset: 0; z-index: 1;
    /* Subtle warm accent tint */
    background: radial-gradient(ellipse 80% 60% at 60% 50%, rgba(212,163,115,0.28) 0%, transparent 70%);
  }

  .hero-grid {
    position: absolute; inset: 0; z-index: 2;
    background-image:
      linear-gradient(rgba(212,163,115,0.10) 1px, transparent 1px),
      linear-gradient(90deg, rgba(212,163,115,0.10) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 80%);
    pointer-events: none;
  }
  .hero-line {
    position: absolute; left: 48px; top: 0; bottom: 0; z-index: 2; width: 1px;
    background: linear-gradient(to bottom, transparent, var(--gold) 30%, var(--gold) 70%, transparent);
    opacity: 0.25;
  }
  .hero-content {
    position: relative; z-index: 3;
    padding: 160px 48px 120px 80px;
    max-width: 820px;
    text-align: left;
  }
  .hero-tag {
    display: inline-flex; align-items: center; gap: 12px;
    font-size: 11px; letter-spacing: 0.25em; text-transform: uppercase;
    color: var(--gold); margin-bottom: 40px;
    opacity: 0; animation: fadeUp 0.8s 0.2s var(--transition) forwards;
    justify-content: flex-start;
  }
  .hero-tag::before { content: ''; width: 48px; height: 1px; background: var(--gold); }
  .hero-h1 {
    font-family: var(--ff-display);
    font-size: clamp(48px, 7vw, 88px);
    font-weight: 300; line-height: 1.0;
    letter-spacing: -0.02em;
    color: var(--white); margin-bottom: 28px;
    opacity: 0; animation: fadeUp 0.8s 0.4s var(--transition) forwards;
    text-align: left;
  }
  .hero-h1 em { font-style: italic; color: var(--gold); font-weight: 300; }
  .hero-desc {
    font-size: 17px; color: var(--white-faint);
    max-width: 560px; line-height: 1.9; margin-bottom: 48px;
    opacity: 0; animation: fadeUp 0.8s 0.6s var(--transition) forwards;
    text-align: left;
  }
  .hero-actions {
    display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
    opacity: 0; animation: fadeUp 0.8s 0.8s var(--transition) forwards;
    justify-content: flex-start;
  }
  .hero-badges {
    display: flex; gap: 32px; margin-top: 72px;
    opacity: 0; animation: fadeUp 0.8s 1.0s var(--transition) forwards;
    justify-content: flex-start;
  }
  .hero-badge { display: flex; flex-direction: column; gap: 4px; }
  .hero-badge-label { font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--white-faint); }
  .hero-badge-value { font-family: var(--ff-display); font-size: 20px; color: var(--gold); font-weight: 400; }
  .hero-scroll {
    position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--white-faint);
    animation: fadeIn 1s 1.5s backwards;
    z-index: 3; cursor: pointer; transition: color 0.3s;
  }
  .hero-scroll:hover { color: var(--gold); }
  .scroll-line {
    width: 1px; height: 48px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
  }

  /* SERVICES SECTION */
.services-section { background: var(--black); }

.services-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 72px;
  border: 1px solid var(--border);
}

.service-card{
  padding: 40px 36px;
  background: var(--dark);
  position: relative;
  overflow: hidden;
  transition: background 0.4s;
  /* İstersen kartın her yeri tıklanabilir kalsın diye cursor pointer ok */
  cursor: pointer;
}

/* Sol çizgi */
.service-card::before{
  content:'';
  position:absolute;
  left:0; top:0; bottom:0;
  width:2px;
  background: var(--gold);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.4s var(--transition);
  pointer-events: none; /* önemli */
}

/* Glow overlay (tıklamayı engellemesin) */
  .service-card::after{
  content:'';
  position:absolute;
  inset:0;
  background: radial-gradient(
    ellipse 60% 60% at 0% 100%,
    rgba(212,163,115,0.14),
    transparent
  );
  opacity:0;
  transition: opacity 0.4s;
  pointer-events: none; /* önemli: link tıklansın */
}

.service-card:hover{ background:#141414; }
.service-card:hover::before{ transform: scaleY(1); }
.service-card:hover::after{ opacity:1; }

.service-num{
  font-family: var(--ff-display);
  font-size: 13px;
  color: var(--gold-dim);
  margin-bottom: 24px;
  letter-spacing: 0.1em;
}

.service-icon{
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
  display:flex;
  align-items:center;
  justify-content:center;
}

.service-icon svg{
  width: 28px;
  height: 28px;
  stroke: var(--gold);
  fill: none;
  stroke-width: 1.2;
}

.service-title{
  font-family: var(--ff-display);
  font-size: 22px;
  font-weight: 400;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 16px;
}

.service-desc{
  font-size: 14px;
  color: var(--white-faint);
  line-height: 1.8;
}

/* Link tıklanabilir + overlay üstünde */
.service-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:24px;
  font-size:12px;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color: var(--gold);
  text-decoration:none;
  transition: gap 0.3s;

  position: relative;  /* önemli */
  z-index: 2;          /* önemli */
}

.service-link:hover{ gap:14px; }

  /* ABOUT SECTION */
  .about-section { background: var(--dark); }
  .about-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 80px; align-items: center; margin-top: 20px;
  }
  .about-visual {
    position: relative; height: 440px;
  }
  .about-frame {
    position: absolute; inset: 0;
    border: 1px solid var(--border);
    background: var(--dark2);
    overflow: hidden;
  }
  .about-frame-inner {
    position: absolute; inset: 20px;
    border: 1px solid rgba(212,163,115,0.24);
  }
  .about-bg-text {
    position: absolute; bottom: 0; right: -10px;
    font-family: var(--ff-display); font-size: 120px;
    font-weight: 700; color: rgba(212,163,115,0.06);
    line-height: 1; pointer-events: none; white-space: nowrap;
  }
  .about-stats {
    display: none; position: absolute; bottom: 32px; left: 32px; right: 32px;
    display: grid; grid-template-columns: 1fr 1fr 1fr;
    gap: 1px; background: var(--border);
    border: 1px solid var(--border);
  }
  .about-stat { padding: 20px; background: var(--dark); text-align: center; }
  .about-stat-num {
    font-family: var(--ff-display); font-size: 32px;
    color: var(--gold); font-weight: 300; display: block;
  }
  .about-stat-label { font-size: 11px; color: var(--white-faint); letter-spacing: 0.1em; text-transform: uppercase; }
  .about-line-accent {
    position: absolute; top: 32px; right: 32px;
    width: 80px; height: 80px;
    border-top: 1px solid var(--gold); border-right: 1px solid var(--gold);
    opacity: 0.4;
  }
  .about-text .section-label { display: block; }
  .about-text .section-title { margin-bottom: 24px; }
  .about-desc { font-size: 15px; color: var(--white-faint); line-height: 1.9; margin-bottom: 20px; }
  .about-features { list-style: none; display: flex; flex-direction: column; gap: 12px; margin: 32px 0 40px; }
  .about-features li {
    display: flex; align-items: flex-start; gap: 12px;
    font-size: 14px; color: var(--white-dim);
    padding: 16px; background: var(--dark2);
    border-left: 2px solid var(--gold);
  }
  .about-features li strong { color: var(--white); display: block; font-weight: 500; margin-bottom: 2px; }

  /* CARDS: pillars */
  .pillars-section { background: var(--black); }
  .pillars-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 56px; }
  .pillar-card {
    padding: 36px; border: 1px solid var(--border);
    position: relative; overflow: hidden;
    transition: border-color 0.3s, transform 0.3s;
  }
  .pillar-card:hover { border-color: rgba(212,163,115,0.65); transform: translateY(-4px); }
  .pillar-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0; transition: opacity 0.4s;
  }
  .pillar-card:hover::before { opacity: 1; }
  .pillar-icon { font-size: 28px; margin-bottom: 20px; display: block; }
  .pillar-title { font-family: var(--ff-display); font-size: 22px; color: var(--white); margin-bottom: 12px; font-weight: 400; }
  .pillar-desc { font-size: 14px; color: var(--white-faint); line-height: 1.8; }

  /* SECTORS */
  .sectors-section { background: var(--dark); }
  .sectors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
  }
  .sector-card {
    padding: 32px;
    border: 1px solid var(--border);
    background: var(--dark2);
    position: relative;
    overflow: hidden;
  }
  .sector-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(212,163,115,0.12), transparent 60%);
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
  }
  .sector-card:hover::before { opacity: 1; }
  .sector-tag {
    display: inline-block;
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 10px;
  }
  .sector-title {
    font-family: var(--ff-display);
    font-size: 20px;
    color: var(--white);
    margin-bottom: 8px;
    font-weight: 400;
  }
  .sector-desc {
    font-size: 14px;
    color: var(--white-faint);
    line-height: 1.8;
  }

  /* FAQ */
  .faq-section { background: var(--dark2); }
  .faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 40px;
  }
  .faq-item {
    padding: 24px 24px 20px;
    border: 1px solid var(--border);
    background: var(--dark);
  }
  .faq-q {
    font-family: var(--ff-display);
    font-size: 18px;
    color: var(--white);
    margin-bottom: 8px;
    font-weight: 400;
  }
  .faq-a {
    font-size: 14px;
    color: var(--white-faint);
    line-height: 1.8;
  }

  /* PUBLICATIONS */
  .pubs-section { background: var(--dark); }
  .pubs-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--border); margin-top: 56px; border: 1px solid var(--border); }
  .pub-card {
    padding: 36px; background: var(--dark);
    cursor: pointer; transition: background 0.3s;
    text-decoration: none; display: block;
  }
  .pub-card:hover { background: var(--dark2); }
  .pub-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
  .pub-tag {
    font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--gold); padding: 4px 10px;
    border: 1px solid rgba(212,163,115,0.38);
  }
  .pub-read { font-size: 11px; color: var(--white-faint); }
  .pub-title {
    font-family: var(--ff-display); font-size: 22px;
    color: var(--white); font-weight: 400; line-height: 1.3;
    margin-bottom: 16px;
    transition: color 0.3s;
  }
  .pub-card:hover .pub-title { color: var(--gold-light); }
  .pub-excerpt { font-size: 14px; color: var(--white-faint); line-height: 1.7; }
  .pub-footer { margin-top: 28px; display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--gold); letter-spacing: 0.08em; text-transform: uppercase; }

  /* CONTACT */
  .contact-section { background: var(--black); }
  .contact-inner {
    display: grid; grid-template-columns: 1fr 1.4fr;
    gap: 80px; margin-top: 56px;
  }
  .contact-info { display: flex; flex-direction: column; gap: 32px; }
  .contact-item { display: flex; gap: 20px; align-items: flex-start; }
  .contact-icon-wrap {
    width: 48px; height: 48px; flex-shrink: 0;
    border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    color: #fff;
  }
  .contact-item-label { font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); margin-bottom: 6px; }
  .contact-item-value { font-size: 15px; color: var(--white-dim); text-decoration: none; transition: color 0.3s; }
  .contact-item-value:hover { color: var(--gold); }
  .contact-map-wrapper{
    margin-top:12px;
    border-radius:12px;
    overflow:hidden;
    border:1px solid var(--border);
  }
  .contact-map-link{
    display:block;
  }
  .contact-map-link iframe{
    width:100%;
    height:210px;
    border:0;
    display:block;
  }
  .contact-form { display: flex; flex-direction: column; gap: 20px; }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
  .form-group { display: flex; flex-direction: column; gap: 8px; }
  .form-group label { font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--white-faint); }
  .form-group input, .form-group textarea, .form-group select {
    background: var(--dark); border: 1px solid var(--border);
    padding: 14px 16px; color: var(--white);
    font-family: var(--ff-body); font-size: 14px;
    outline: none; transition: border-color 0.3s;
    -webkit-appearance: none;
  }
  .form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    border-color: var(--gold);
  }
  .form-group textarea { height: 120px; resize: none; }
  .form-group select option { background: var(--dark); }
  .form-submit { align-self: flex-start; }

  /* ─────────────────────────────────────────────
     ══════════ PAGE: HİZMETLER ══════════
  ───────────────────────────────────────────── */
  .page-hero {
    padding: 160px 48px 80px;
    background: linear-gradient(180deg, var(--dark) 0%, var(--black) 100%);
    position: relative; overflow: hidden;
  }
  .page-hero::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0.3;
  }
  .page-hero-inner { max-width: 800px; margin: 0 auto; text-align: center; }
  .services-detailed { padding: 80px 48px 120px; background: var(--black); }
  .services-detailed-inner { max-width: 1200px; margin: 0 auto; }
  .service-detail-card {
    display: grid; grid-template-columns: 80px 1fr;
    gap: 40px; padding: 48px; border-bottom: 1px solid var(--border);
    transition: background 0.3s;
  }
  .service-detail-card:last-child { border-bottom: none; }
  .service-detail-card:hover { background: var(--dark); }
  .service-detail-card-link { display: block; text-decoration: none; color: inherit; }
  .service-detail-card-link:hover .service-detail-card { background: var(--dark); }
  .service-detail-card-link .service-detail-cta { font-size: 14px; letter-spacing: 0.08em; color: var(--gold); display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; transition: gap 0.3s; }
  .service-detail-card-link:hover .service-detail-cta { gap: 10px; }
  .service-detail-card-link:last-child .service-detail-card { border-bottom: none; }
  .service-detail-num {
    font-family: var(--ff-display); font-size: 48px;
    color: rgba(212,163,115,0.32); font-weight: 300;
    line-height: 1; padding-top: 4px;
  }
  .service-detail-title {
    font-family: var(--ff-display); font-size: 28px;
    color: var(--white); font-weight: 400; margin-bottom: 16px;
  }
  .service-detail-desc { font-size: 15px; color: var(--white-faint); line-height: 1.9; margin-bottom: 24px; max-width: 680px; }
  .service-detail-tags { display: flex; flex-wrap: wrap; gap: 8px; }
  .service-tag {
    font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--gold-dim); padding: 5px 12px;
    border: 1px solid rgba(212,163,115,0.30);
  }

  /* ─────────────────────────────────────────────
     ══════════ PAGE: HAKKIMIZDA ══════════
  ───────────────────────────────────────────── */
  .about-page { padding: 80px 48px 120px; }
  .about-page-inner { max-width: 1200px; margin: 0 auto; }
  .about-page-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; margin-bottom: 100px; }
  .about-long-text p { font-size: 16px; color: var(--white-dim); line-height: 2; margin-bottom: 20px; }
  .about-long-text p:first-child { font-size: 18px; color: var(--white); }
  .about-values { }
  .about-values-title {
    font-family: var(--ff-display); font-size: 32px; color: var(--white);
    font-weight: 300; margin-bottom: 32px;
  }
  .value-item {
    padding: 24px 0; border-bottom: 1px solid var(--border);
    display: flex; gap: 24px; align-items: flex-start;
  }
  .value-num { font-family: var(--ff-display); font-size: 14px; color: var(--gold); min-width: 32px; }
  .value-title { font-size: 16px; color: var(--white); font-weight: 500; margin-bottom: 6px; }
  .value-desc { font-size: 14px; color: var(--white-faint); line-height: 1.7; }
  .team-section { margin-top: 80px; }
  .team-title { font-family: var(--ff-display); font-size: 40px; color: var(--white); font-weight: 300; margin-bottom: 48px; }
  .team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
  .team-card { border: 1px solid var(--border); overflow: hidden; transition: border-color 0.3s, transform 0.3s; }
  .team-card:hover { border-color: rgba(212,163,115,0.5); transform: translateY(-4px); }
  .team-photo {
    height: 280px; background: var(--dark2);
    display: flex; align-items: center; justify-content: center;
    position: relative; overflow: hidden;
  }
  .team-photo-placeholder {
    font-family: var(--ff-display); font-size: 60px;
    color: rgba(212,163,115,0.28); font-weight: 300;
  }
  .team-photo-line {
    position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
  }
  .team-info { padding: 28px; }
  .team-name { font-family: var(--ff-display); font-size: 22px; color: var(--white); font-weight: 400; margin-bottom: 6px; }
  .team-role { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
  .team-bio { font-size: 14px; color: var(--white-faint); line-height: 1.7; }

  /* ─────────────────────────────────────────────
     ══════════ PAGE: YAYINLAR ══════════
  ───────────────────────────────────────────── */
  .publications-page { padding: 80px 48px 120px; }
  .publications-inner { max-width: 1200px; margin: 0 auto; }
  .pub-filter { display: flex; gap: 8px; margin-bottom: 56px; flex-wrap: wrap; }
  .pub-filter-btn {
    padding: 8px 20px; font-family: var(--ff-body);
    font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
    background: none; border: 1px solid var(--border); color: var(--white-faint);
    cursor: pointer; transition: all 0.3s;
  }
  .pub-filter-btn:hover, .pub-filter-btn.active {
    border-color: var(--gold); color: var(--gold); background: rgba(212,163,115,0.12);
  }
  .publications-list { display: flex; flex-direction: column; }
  .pub-list-item {
    display: grid; grid-template-columns: 120px 1fr 180px;
    gap: 48px; padding: 40px 0; border-bottom: 1px solid var(--border);
    align-items: center; cursor: pointer; transition: background 0.3s;
    text-decoration: none;
  }
  .pub-list-item:hover { background: var(--dark); padding-left: 20px; padding-right: 20px; margin: 0 -20px; }
  .pub-list-date { font-family: var(--ff-display); font-size: 16px; color: var(--white-faint); font-weight: 300; }
  .pub-list-title { font-family: var(--ff-display); font-size: 24px; color: var(--white); font-weight: 400; line-height: 1.3; margin-bottom: 10px; transition: color 0.3s; }
  .pub-list-item:hover .pub-list-title { color: var(--gold-light); }
  .pub-list-excerpt { font-size: 14px; color: var(--white-faint); line-height: 1.7; }
  .pub-list-meta { text-align: right; }
  .pub-list-tag {
    display: inline-block; font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--gold); padding: 5px 12px; border: 1px solid rgba(212,163,115,0.45); margin-bottom: 8px;
  }
  .pub-list-read { font-size: 12px; color: var(--white-faint); display: block; }

  /* ─────────────────────────────────────────────
     ══════════ PAGE: İLETİŞİM ══════════
  ───────────────────────────────────────────── */
  .contact-page { padding: 80px 48px 120px; }
  .contact-page-inner { max-width: 1200px; margin: 0 auto; }
  .contact-page-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 80px; }
  .contact-sidebar { }
  .contact-sidebar-title { font-family: var(--ff-display); font-size: 36px; color: var(--white); font-weight: 300; margin-bottom: 40px; line-height: 1.2; }
  .contact-sidebar-text { font-size: 15px; color: var(--white-faint); line-height: 1.9; margin-bottom: 40px; }
  .contact-details { display: flex; flex-direction: column; gap: 24px; }
  .contact-detail {
    padding: 24px; border: 1px solid var(--border);
    display: flex; gap: 16px; align-items: flex-start;
    transition: border-color 0.3s;
  }
  .contact-detail:hover { border-color: rgba(212,163,115,0.5); }
  .contact-detail-icon { font-size: 20px; flex-shrink: 0; margin-top: 2px; color:#fff; }
  .contact-detail-label { font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); margin-bottom: 6px; }
  .contact-detail-value { font-size: 15px; color: var(--white-dim); text-decoration: none; transition: color 0.3s; display: block; }
  .contact-detail-value:hover { color: var(--gold); }
  .contact-form-large { background: var(--dark); padding: 48px; border: 1px solid var(--border); }
  .form-title { font-family: var(--ff-display); font-size: 28px; color: var(--white); font-weight: 400; margin-bottom: 32px; }
  .form-large { display: flex; flex-direction: column; gap: 20px; }
  .form-large .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

  /* ─────────────────────────────────────────────
     FOOTER
  ───────────────────────────────────────────── */
  .footer {
    background: var(--dark); border-top: 1px solid var(--border);
    padding: 64px 48px 32px; position: relative; z-index: 2;
  }
  .footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
  .footer-brand { }
  .footer-brand-name { font-family: var(--ff-display); font-size: 24px; color: var(--white); font-weight: 600; margin-bottom: 16px; }
  .footer-brand-name span { color: var(--gold); }
  .footer-tagline { font-size: 14px; color: var(--white-faint); line-height: 1.8; max-width: 260px; }
  .footer-col-title { font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; font-weight: 500; }
  .footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
  .footer-services-grid { display: flex; gap: 32px; flex-wrap: wrap; }
  .footer-links li a, .footer-links li button {
    font-size: 14px; color: var(--white-faint); text-decoration: none;
    background: none; border: none; cursor: pointer;
    font-family: var(--ff-body); text-align: left;
    transition: color 0.3s; padding: 0;
  }
  .footer-links li a:hover, .footer-links li button:hover { color: var(--gold); }
  .footer-bottom {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 24px; border-top: 1px solid var(--border);
    flex-wrap: wrap; gap: 12px;
  }
  .footer-copy { font-size: 13px; color: var(--white-faint); }
  .footer-legal { display: flex; gap: 20px; }
  .footer-legal a { font-size: 12px; color: var(--white-faint); text-decoration: none; transition: color 0.3s; }
  .footer-legal a:hover { color: var(--gold); }

  /* ─────────────────────────────────────────────
     DIVIDER
  ───────────────────────────────────────────── */
  .divider {
    display: flex; align-items: center; gap: 20px;
    margin-bottom: 48px;
  }
  .divider-line { flex: 1; height: 1px; background: var(--border); }
  .divider-icon { color: var(--gold); font-size: 16px; }

  /* ─────────────────────────────────────────────
     ANIMATIONS
  ───────────────────────────────────────────── */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes fadeIn {
    from { opacity: 0; } to { opacity: 1; }
  }
  @keyframes scrollPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
  }

  .reveal {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.7s var(--transition), transform 0.7s var(--transition);
  }
  .reveal.visible { opacity: 1; transform: translateY(0); }
  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }
  .reveal-delay-4 { transition-delay: 0.4s; }
  .reveal-delay-5 { transition-delay: 0.5s; }

  /* ─────────────────────────────────────────────
     TOAST NOTIFICATION
  ───────────────────────────────────────────── */
  .toast {
    position: fixed; bottom: 32px; right: 32px; z-index: 9999;
    background: var(--dark); border: 1px solid var(--gold);
    padding: 16px 24px; font-size: 14px; color: var(--white);
    transform: translateY(100px); opacity: 0;
    transition: all 0.4s var(--transition);
    pointer-events: none;
  }
  .toast.show { transform: translateY(0); opacity: 1; }

  /* ─────────────────────────────────────────────
     RESPONSIVE
  ───────────────────────────────────────────── */
  @media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .about-visual { height: 320px; }
    .pillars-grid { grid-template-columns: repeat(2, 1fr); }
    .sectors-grid { grid-template-columns: repeat(2, 1fr); }
    .faq-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .contact-inner { grid-template-columns: 1fr; }
    .contact-page-grid { grid-template-columns: 1fr; }
    .about-page-grid { grid-template-columns: 1fr; }
  }
  @media (max-width: 768px) {
    .navbar { padding: 0 24px; }
    .nav-links, .nav-right .nav-phone { display: none; }
    .nav-right { margin-left: auto; justify-content: flex-end; }
    .hamburger { display: flex; }
    .section { padding: 80px 24px; }
    .hero-content { padding: 140px 24px 100px 28px; text-align: left; }
    .hero-badges { flex-direction: column; gap: 16px; }
    .hero-actions { flex-direction: column; align-items: flex-start; }
    .services-grid { grid-template-columns: 1fr; }
    .pubs-grid { grid-template-columns: 1fr; }
    .pillars-grid { grid-template-columns: 1fr; }
    .sectors-grid { grid-template-columns: 1fr; }
    .faq-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
    .form-row { grid-template-columns: 1fr; }
    .service-detail-card { grid-template-columns: 1fr; gap: 16px; }
    .pub-list-item { grid-template-columns: 1fr; gap: 8px; }
    .pub-list-meta { text-align: left; }
    .page-hero { padding: 120px 24px 60px; }
    .contact-form-large { padding: 28px 24px; }
  }

  /* ── Marquee ── */
  @keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }

  /* ── Stats bar responsive ── */
  @media (max-width: 768px) {
    .stats-bar-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .process-grid { grid-template-columns: 1fr 1fr !important; }
  }
  @media (max-width: 480px) {
    .process-grid { grid-template-columns: 1fr !important; }
  }

  /* ── Remove reveal opacity issue - make all visible by default in active page ── */
  .page.active .reveal { opacity: 1 !important; transform: none !important; }
  /* Standalone pages (no .page wrapper): show reveal content */
  body.standalone-page .reveal { opacity: 1 !important; transform: none !important; }

  /* Back to top button */
  .back-to-top{
    position:fixed;
    right:20px;
    bottom:20px;
    width:40px;
    height:40px;
    border-radius:50%;
    border:1px solid var(--border);
    background:rgba(9,7,9,0.9);
    color:var(--white);
    font-size:18px;
    display:flex;
    align-items:center;
    justify-content:center;
    cursor:pointer;
    opacity:0;
    visibility:hidden;
    transition:opacity 0.3s var(--transition), visibility 0.3s var(--transition), transform 0.2s var(--transition);
    z-index:110;
  }
  .back-to-top.show{
    opacity:0.9;
    visibility:visible;
  }
  .back-to-top:hover{
    transform:translateY(-2px);
    opacity:1;
  }

  /* Quick CTA floating button */
  .quick-cta-fab{
    position:fixed;
    right:20px;
    bottom:72px;
    padding:10px 18px;
    border-radius:999px;
    background:var(--gold);
    color:var(--black);
    font-family:var(--ff-body);
    font-size:11px;
    font-weight:500;
    letter-spacing:0.12em;
    text-transform:uppercase;
    text-decoration:none;
    display:inline-flex;
    align-items:center;
    gap:6px;
    box-shadow:0 10px 30px rgba(0,0,0,0.5);
    z-index:110;
    transition:background 0.3s var(--transition), transform 0.2s var(--transition), box-shadow 0.3s var(--transition);
  }
  .quick-cta-fab:hover{
    background:var(--gold-light);
    transform:translateY(-2px);
    box-shadow:0 14px 40px rgba(0,0,0,0.6);
  }

  @media (max-width: 768px){
    .quick-cta-fab{
      right:16px;
      bottom:72px;
      font-size:10px;
      padding:9px 14px;
    }
    .back-to-top{
      right:16px;
      bottom:16px;
    }
  }