/* ===== TOP BAR ===== */
.top-bar {
  background-color: #2c2c2c;
  color: #ffffff;
  font-size: 0.85rem;
  padding: 0.5rem 2rem;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.top-bar-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-left {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: #ffffff;
  text-decoration: none;
  transition: color 0.2s;
}

.top-bar-item:hover {
  color: #f8ea0f;
}

.top-bar-item .icon {
  font-size: 1rem;
}

.top-bar-right {
  display: flex;
  gap: 0.8rem;
  align-items: center;
}

.top-bar-right a {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  text-decoration: none;
  font-size: 1.1rem;
  transition: all 0.3s ease;
}

.top-bar-right a:hover {
  background-color: #f8ea0f;
  color: #2c2c2c;
  transform: translateY(-3px) scale(1.1);
  box-shadow: 0 4px 12px rgba(248, 234, 15, 0.4);
}

.top-bar-right a svg {
  width: 18px;
  height: 18px;
}

/* Instagram özel renk */
.top-bar-right a:nth-child(1):hover {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: #ffffff;
}

/* LinkedIn özel renk */
.top-bar-right a:nth-child(2):hover {
  background-color: #0077b5;
  color: #ffffff;
}

/* Eski social-icon class'ı için yedek (kullanılmıyorsa silinebilir) */
.social-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.85rem;
  transition: all 0.3s;
}

.social-icon:hover {
  background-color: #f8ea0f;
  color: #2c2c2c;
  transform: translateY(-2px);
}

/* ===== GENEL NAV ===== */
nav {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  background-color: #ffffff;
  position: sticky;
  top: 42px;
  z-index: 999;
  padding: 0 2rem;
  border-bottom: 2px solid #e5e7eb;
  height: 70px;
}

/* ===== LOGO ===== */
nav .title {
  font-size: 1.5rem;
  margin: 0;
  font-weight: bold;
  text-decoration: none;
  color: #0f172a;
  height: 100%;
  display: flex;
  align-items: center;
}

nav .title img {
  height: 100px;
  max-height: 85px;
  width: auto;
  display: block;
  object-fit: contain;
}

/* ===== MENÜ LİSTESİ (masaüstü) ===== */
nav ul {
  display: flex;
  flex-direction: row;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.25rem;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

nav ul li a {
  display: block;
  text-decoration: none;
  color: #0f172a;
  padding: 0.45rem 1.3rem;
  border-radius: 2rem;
  transition: background-color 0.2s, color 0.2s, box-shadow 0.2s;
  white-space: nowrap;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

nav ul li a.active {
  background-color: #f8ea0f;
  color: #0f172a;
  box-shadow: 0 0 18px 8px rgba(248, 234, 15, 0.6),
              0 0 40px 16px rgba(248, 234, 15, 0.3);
}

nav ul li a:not(.active):hover {
  background-color: #f8ea0f;
  color: #0f172a;
  box-shadow: 0 0 18px 8px rgba(248, 234, 15, 0.6),
              0 0 40px 16px rgba(248, 234, 15, 0.3);
}

/* ===== HAMBURGER İKONU ===== */
nav .menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 2.25rem;
  height: 2rem;
  cursor: pointer;
  padding: 0.25rem 0;
  flex-shrink: 0;
}

nav .menu span {
  height: 0.35rem;
  width: 100%;
  background-color: #0f172a;
  border-radius: 0.2rem;
}

/* ===== TABLET (768px) ===== */
@media (max-width: 768px) {
  .top-bar {
    padding: 0.4rem 1rem;
    font-size: 0.75rem;
  }

  .top-bar-left {
    gap: 1rem;
    flex-wrap: wrap;
  }

  .top-bar-item span:last-child {
    display: none;
  }

  .top-bar-item .icon {
    font-size: 1.2rem;
  }

  .top-bar-right a {
    width: 28px;
    height: 28px;
  }

  .top-bar-right a svg {
    width: 16px;
    height: 16px;
  }

  .social-icon {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
  }

  nav {
    flex-wrap: wrap;
    padding: 0 1rem;
    position: relative;
    height: auto;
    top: 36px;
  }

  nav .title {
    height: 70px;
    flex: 1;
  }

  nav .menu {
    display: flex;
  }

  nav ul {
    display: none;
    flex-direction: column;
    width: 100%;
    margin: 0 0 0.5rem 0;
    gap: 0;
    order: 3;
    position: static;
    transform: none;
  }

  nav ul.open {
    display: flex;
  }

  nav ul li {
    width: 100%;
    text-align: center;
  }

  nav ul li a {
    display: block;
    margin: 0.15rem 0;
    border-radius: 0.4rem;
    padding: 0.6rem;
  }

  nav ul li a.active {
    box-shadow: 0 0 12px 6px rgba(248, 234, 15, 0.5),
                0 0 28px 10px rgba(248, 234, 15, 0.25);
  }

  nav ul li a:not(.active):hover {
    box-shadow: 0 0 12px 6px rgba(248, 234, 15, 0.5),
                0 0 28px 10px rgba(248, 234, 15, 0.25);
  }
}

/* ===== MOBİL (480px) ===== */
@media (max-width: 480px) {
  .top-bar {
    padding: 0.3rem 0.75rem;
  }

  .top-bar-container {
    flex-direction: column;
    gap: 0.5rem;
  }

  .top-bar-left {
    gap: 0.8rem;
  }

  nav {
    padding: 0 0.75rem;
    top: 0;
    position: relative;
  }

  nav .title img {
    height: 44px;
    max-height: 44px;
  }

  nav ul li a {
    padding: 0.5rem;
    font-size: 0.95rem;
  }
}
.hakkimizda-page {
  width: 100%;
  min-height: 100vh;
  background: #0a0f1e;
  padding-top: 80px;
  padding-bottom: 40px;
}

/* Hero Section */
.hakkimizda-hero {
  text-align: center;
  padding: 40px 20px 30px;
  background: linear-gradient(135deg, #0a0f1e 0%, #1a1f2e 100%);
  border-bottom: 2px solid rgba(255, 208, 0, 0.2);
}

.hakkimizda-hero h1 {
  font-size: 56px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 3px;
}

.hakkimizda-hero p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Ana İçerik */
.hakkimizda-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 50px 80px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

/* Sol - Metin Blok */
.hakkimizda-text-block {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.hakkimizda-text-block h2 {
  font-size: 42px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hakkimizda-text-block p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.8;
  text-align: justify;
}

/* Sağ - Kartlar */
.hakkimizda-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.hakkimizda-card {
  background: #161b2d;
  border: 2px solid rgba(255, 208, 0, 0.1);
  border-radius: 16px;
  padding: 32px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: all 0.3s ease;
  cursor: default;
}

.hakkimizda-card:hover {
  border-color: rgba(255, 208, 0, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(255, 208, 0, 0.15);
}

.hakkimizda-card-icon {
  font-size: 42px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 10px rgba(255, 208, 0, 0.3));
}

.hakkimizda-card-title {
  font-size: 20px;
  font-weight: 700;
  color: #ffd000;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hakkimizda-card-desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  margin: 0;
}

/* Vizyon Section */
.hakkimizda-vizyon {
  max-width: 1400px;
  margin: 0 80px 40px;
  padding: 50px;
  background: linear-gradient(135deg, #161b2d 0%, #1a1f2e 100%);
  border-radius: 20px;
  border: 2px solid rgba(255, 208, 0, 0.2);
  text-align: center;
}

.hakkimizda-vizyon h2 {
  font-size: 42px;
  font-weight: 800;
  color: #ffd000;
  margin-bottom: 32px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.hakkimizda-vizyon p {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.9;
  max-width: 1000px;
  margin: 0 auto;
  text-align: justify;
}

/* Mobil */
@media (max-width: 768px) {
  .hakkimizda-page {
    padding-top: 60px;
  }

  .hakkimizda-hero {
    padding: 60px 20px 50px;
  }

  .hakkimizda-hero h1 {
    font-size: 36px;
    letter-spacing: 2px;
  }

  .hakkimizda-hero p {
    font-size: 15px;
  }

  .hakkimizda-content {
    grid-template-columns: 1fr;
    padding: 60px 20px;
    gap: 50px;
  }

  .hakkimizda-text-block h2 {
    font-size: 32px;
    margin-bottom: 20px;
  }

  .hakkimizda-text-block p {
    font-size: 15px;
  }

  .hakkimizda-card {
    padding: 24px;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .hakkimizda-card-icon {
    font-size: 36px;
  }

  .hakkimizda-card-title {
    font-size: 18px;
  }

  .hakkimizda-card-desc {
    font-size: 13px;
  }

  .hakkimizda-vizyon {
    padding: 50px 20px;
    margin: 0 20px 60px;
  }

  .hakkimizda-vizyon h2 {
    font-size: 32px;
    margin-bottom: 24px;
  }

  .hakkimizda-vizyon p {
    font-size: 15px;
  }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1024px) {
  .hakkimizda-content {
    padding: 80px 40px;
    gap: 60px;
  }

  .hakkimizda-vizyon {
    padding: 60px;
    margin: 0 40px 80px;
  }
}/* Hizmetler Sayfası */
.hizmetler-sayfa {
  width: 100%;
  min-height: 100vh;
  background: #0a0f1e;
  padding-top: 80px;
}

/* Hizmetler Container */
.hizmetler-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 60px 60px 100px;
}

/* Hizmetler Grid */
.hizmetler-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}

.hizmet-card {
  background: #161b2d;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.hizmet-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(255, 208, 0, 0.2);
}

/* Hizmet Resim */
.hizmet-resim {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.hizmet-resim img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hizmet-card:hover .hizmet-resim img {
  transform: scale(1.15);
}

/* Hizmet İçerik */
.hizmet-icerik {
  padding: 24px;
}

.hizmet-icerik h3 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.hizmet-aciklama {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.5;
  margin-bottom: 16px;
}

/* Özellikler Liste */
.ozellikler-liste {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ozellikler-liste li {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  gap: 8px;
}

.ozellikler-liste li:last-child {
  border-bottom: none;
}

.check-icon {
  color: #ffd000;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

/* CTA Bölümü */
.hizmetler-cta {
 
  height: 150px;
  background: linear-gradient(135deg, #ffd000 0%, #ffb800 100%);
  border-radius: 12px;
  padding: 25px 25px;
  text-align: center;
  box-shadow: 0 15px 35px rgba(255, 208, 0, 0.25);
}

.cta-content h2 {
  font-size: 24px;
  font-weight: 600;
  color: #111;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.cta-content p {
  font-size: 15px;
  color: #333;
  margin-bottom: 24px;
  font-weight: 500;
}

.cta-button {
  background: #111;
  color: #ffd000;
  border: none;
  padding: 14px 36px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.cta-button:hover {
  background: #000;
  transform: scale(1.05);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

/* Mobil Responsive */
@media (max-width: 768px) {
  .hizmetler-sayfa {
    padding-top: 60px;
  }

  .hizmetler-container {
    padding: 40px 20px 60px;
  }

  .hizmetler-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 40px;
  }

  .hizmet-resim {
    height: 180px;
  }

  .hizmet-icerik {
    padding: 20px;
  }

  .hizmet-icerik h3 {
    font-size: 16px;
  }

  .hizmetler-cta {
    padding: 35px 24px;
  }

  .cta-content h2 {
    font-size: 24px;
  }

  .cta-content p {
    font-size: 13px;
  }

  .cta-button {
    padding: 12px 28px;
    font-size: 13px;
  }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1024px) {
  .hizmetler-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hizmet-resim {
    height: 180px;
  }
}

/* Büyük tablet */
@media (min-width: 1025px) and (max-width: 1280px) {
  .hizmetler-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}/* ===== SAYFA ===== */
.iletisim-page {
  background-color: #0f172a;
  color: #ffffff;
  min-height: 100vh;
}

/* ===== HERO ===== */
.iletisim-hero {
  background-color: #111827;
  padding: 4rem 2rem;
  text-align: center;
  border-bottom: 3px solid #f8ea0f;
}

.iletisim-hero h1 {
  font-size: 3rem;
  font-weight: 900;
  color: #f8ea0f;
  letter-spacing: 0.15em;
  margin: 0 0 1rem;
}

.iletisim-hero p {
  font-size: 1.1rem;
  color: #9ca3af;
  margin: 0;
}

/* ===== ANA İÇERİK ===== */
.iletisim-main {
  display: flex;
  flex-direction: row;
  gap: 3rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

/* ===== BİLGİ KUTUSU ===== */
.iletisim-bilgi {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.iletisim-bilgi h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: #f8ea0f;
  margin: 0 0 0.5rem;
}

.bilgi-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background-color: #1e293b;
  border: 1px solid #2d3748;
  border-left: 4px solid #f8ea0f;
  border-radius: 0.5rem;
  padding: 1rem 1.2rem;
}

.bilgi-icon {
  color: #f8ea0f;
  font-size: 1.3rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.bilgi-item div {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.bilgi-label {
  font-size: 0.75rem;
  color: #9ca3af;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.bilgi-item a,
.bilgi-item span {
  color: #ffffff;
  text-decoration: none;
  font-size: 0.95rem;
}

.bilgi-item a:hover {
  color: #f8ea0f;
}

/* ===== SOSYAL MEDYA ===== */
.sosyal-medya {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.sosyal-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.2rem;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: opacity 0.2s, transform 0.2s;
}

.sosyal-btn:hover {
  opacity: 0.85;
  transform: translateX(4px);
}

.instagram {
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  color: white;
}

.linkedin {
  background-color: #0077b5;
  color: white;
}

.whatsapp {
  background-color: #25d366;
  color: white;
}

/* ===== FORM ===== */
.iletisim-form-wrapper {
  flex: 1.2;
}

.iletisim-form-wrapper h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: #f8ea0f;
  margin: 0 0 1.5rem;
}

.basari-mesaj {
  background-color: #16a34a;
  color: white;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.iletisim-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.85rem;
  color: #9ca3af;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form-group input,
.form-group textarea {
  background-color: #1e293b;
  border: 1px solid #2d3748;
  border-radius: 0.5rem;
  color: #ffffff;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
  resize: none;
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #f8ea0f;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #4b5563;
}

.gonder-btn {
  background-color: #f8ea0f;
  color: #0f172a;
  border: none;
  border-radius: 0.5rem;
  padding: 0.9rem;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
}

.gonder-btn:hover {
  background-color: #ffe600;
  transform: translateY(-2px);
}

/* ===== HARİTA ===== */
.iletisim-harita {
  width: 100%;
  height: 380px;
  border-top: 3px solid #f8ea0f;
}

.iletisim-harita iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
  filter: grayscale(40%) invert(5%);
}

/* ===== MOBİL ===== */
@media (max-width: 768px) {
  .iletisim-hero h1 {
    font-size: 2rem;
  }

  .iletisim-main {
    flex-direction: column;
    padding: 2rem 1rem;
    gap: 2rem;
  }

  .iletisim-harita {
    height: 280px;
  }
}.katalog-page {
  background-color: #0f172a;
  height: 100vh;
  color: #fff;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Hero — ince şerit */
.katalog-hero {
  background-color: #111827;
  width: 100%;
  padding: 10px 24px;
  text-align: center;
  border-bottom: 3px solid #f8ea0f;
  flex-shrink: 0;
}

.katalog-hero p {
  font-size: 13px;
  color: #9ca3af;
  margin: 0;
}

/* Oklar + resim satırı */
.katalog-viewer {
  flex: 1;
  display: flex;
  align-items: stretch;
  min-height: 0;
}

/* Sol / sağ ok alanları */
.katalog-arrow {
  background: #f8ea0f;
  color: #0f172a;
  border: none;
  width: 56px;
  min-width: 56px;
  font-size: 34px;
  font-weight: 900;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  user-select: none;
  flex-shrink: 0;
}

.katalog-arrow:hover:not(:disabled) {
  background: #ffe600;
}

.katalog-arrow:disabled {
  background: #1e293b;
  color: #334155;
  cursor: not-allowed;
}

/* Resim wrapper */
.katalog-frame-wrapper {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: #0f172a;
  display: flex;
  align-items: center;
  justify-content: center;
}

.katalog-img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: 100%;
  object-fit: contain;
  transition: opacity 0.15s ease;
  user-select: none;
  -webkit-user-drag: none;
}

.katalog-img.visible  { opacity: 1; position: relative; z-index: 2; }
.katalog-img.hidden   { opacity: 0; position: relative; z-index: 2; }
.katalog-img.preload  {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  z-index: 1;
  pointer-events: none;
  object-fit: contain;
}

/* Alt bar */
.katalog-bottom {
  flex-shrink: 0;
  background: #111827;
  border-top: 2px solid #1e293b;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.katalog-pagination {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.katalog-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: #334155;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, transform 0.2s;
}

.katalog-dot.active {
  background: #f8ea0f;
  transform: scale(1.4);
}

.katalog-dot:hover:not(.active) { background: #475569; }

.katalog-counter {
  font-size: 13px;
  color: #9ca3af;
  white-space: nowrap;
}

/* İndir butonu */
.download-btn {
  background: #f8ea0f;
  color: #0f172a;
  text-decoration: none;
  padding: 7px 22px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  transition: background 0.15s, transform 0.15s;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.download-btn:hover {
  background: #ffe600;
  transform: translateY(-1px);
}

/* Mobil */
@media (max-width: 640px) {
  .katalog-arrow { width: 36px; min-width: 36px; font-size: 24px; }
  .katalog-bottom { gap: 10px; flex-wrap: wrap; justify-content: center; }
  .download-btn { font-size: 12px; padding: 6px 16px; }
}
/* ─── GENEL SAYFA ─────────────────────────────────────────────────────────── */

.urunler-sayfa {
  width: 100%;
  min-height: 100vh;
  background: #0a0f1e;
  padding-top: 70px;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* ─── KATEGORİ ŞERIT (sticky üst bar) ───────────────────────────────────── */

.kategori-filter {
  background: #0e1326;
  padding: 15px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  position: sticky;
  z-index: 100;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 15px;
}

.filter-btn {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: rgba(255, 255, 255, 0.55);
  padding: 16px 20px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  text-transform: uppercase;
  white-space: nowrap;
}

.filter-btn:hover {
  color: #ffd000;
}

.filter-btn.active {
  color: #ffd000;
  border-bottom: 2px solid #ffd000;
}

/* ─── İÇERİK ALANI ───────────────────────────────────────────────────────── */

.urunler-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 20px;
}

/* ─── BREADCRUMB ──────────────────────────────────────────────────────────── */

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  margin-bottom: 32px;
  font-size: 13px;
  color: #666;
}

.breadcrumb-sep {
  color: #444;
  margin: 0 3px;
}

.breadcrumb-link {
  background: none;
  border: none;
  color: #888;
  font-size: 13px;
  cursor: pointer;
  padding: 0;
  transition: color 0.2s;
  font-family: inherit;
}

.breadcrumb-link:hover {
  color: #ffd000;
}

.breadcrumb-current {
  color: #eee;
  font-weight: 600;
}

/* ─── GRID ────────────────────────────────────────────────────────────────── */

.urunler-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

/* ─── KART (Kategori & Ürün) ─────────────────────────────────────────────── */

.urun-card {
  background: #161b2d;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.urun-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
  border-color: rgba(255, 208, 0, 0.2);
}

/* Resim alanı */
.urun-resim {
  position: relative;
  width: 100%;
  padding-top: 70%;
  overflow: hidden;
}

.urun-resim img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.42s ease;
}

.urun-card:hover .urun-resim img {
  transform: scale(1.08);
}

/* Hover overlay */
.urun-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 208, 0, 0.1);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.urun-card:hover .urun-overlay {
  opacity: 1;
}

/* Kategori kart isim (ortalı) */
.kart-kategori-isim {
  padding: 16px 18px 18px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.07em;
  text-align: center;
  text-transform: uppercase;
}

/* Ürün kart bilgisi */
.urun-bilgi {
  padding: 14px 16px 18px;
}

.urun-bilgi h3 {
  font-size: 14px;
  font-weight: 700;
  color: #f0f0f0;
  margin: 0 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.urun-bilgi p {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.55;
  margin: 0;
}

/* ─── ÜRÜN DETAY SAYFASI ──────────────────────────────────────────────────── */

.detay-sayfa {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
  background: transparent;
}

/* ── ÜST ALAN: resim sol + açıklama sağ ── */
.detay-ust {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 0;
  background: #111827;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 10px;
  overflow: hidden;
}

/* Sol — ürün görseli */
.detay-sol {
  background: #0b1020;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.detay-resim {
  width: 100%;
  height: 100%;
  min-height: 320px;
  max-height: 380px;
  object-fit: contain;
  object-position: center;
  display: block;
  padding: 28px 20px;
}

/* Sağ — başlık + açıklama */
.detay-sag {
  padding: 32px 32px;
  display: flex;
  flex-direction: column;
}

.detay-baslik {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.05em;
  margin: 0 0 14px;
  line-height: 1.25;
  text-transform: uppercase;
  display: inline-block;
  padding-bottom: 12px;
  border-bottom: 3px solid #ffd000;
}

.detay-ayrac {
  display: none;
}

/* Sekmeler */
.sekmeler {
  display: flex;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  margin-bottom: 16px;
  flex-shrink: 0;
}

.sekme-aktif {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #fff;
  padding: 6px 0;
  border-bottom: 2px solid #ffd000;
  margin-bottom: -1px;
  cursor: default;
  text-transform: uppercase;
}

.detay-aciklama {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.9;
  margin: 0;
  flex: 1;
}

/* ── ALT ALAN: teknik özellikler + tablo ── */
.detay-alt {
  background: #111827;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 10px;
  padding: 28px 32px 32px;
}

/* Alt başlık (sarı) */
.alt-baslik-sari {
  font-size: 10px;
  font-weight: 800;
  color: #ffd000;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Teknik özellikler grid — 6 kolon yatayda */
.teknik-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 28px;
}

.teknik-satir {
  display: flex;
  flex-direction: column;
  padding: 13px 14px;
  background: #0f1525;
  transition: background 0.2s;
}

.teknik-satir:hover {
  background: #151d35;
}

.teknik-etiket {
  font-size: 9px;
  color: #4a5280;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 5px;
}

.teknik-deger {
  font-size: 12.5px;
  color: #e0e0e0;
  font-weight: 700;
}

/* ─── TEKNİK TABLO ────────────────────────────────────────────────────────── */

.tablo-wrap {
  overflow-x: auto;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 6px;
  margin-bottom: 20px;
}

.teknik-tablo {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.teknik-tablo thead th {
  background: #0e1428;
  color: #ffd000;
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.09em;
  padding: 12px 10px;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  white-space: nowrap;
  text-transform: uppercase;
}

.teknik-tablo tbody tr:nth-child(even) {
  background: #0e1326;
}

.teknik-tablo tbody tr:nth-child(odd) {
  background: #0b1020;
}

.teknik-tablo tbody tr:hover {
  background: rgba(255, 208, 0, 0.05);
}

.teknik-tablo tbody td {
  padding: 10px 10px;
  color: rgba(255, 255, 255, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  white-space: nowrap;
  text-align: center;
}

/* ─── MOBİL ───────────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
  .urunler-sayfa {
    padding-top: 60px;
  }

  .kategori-filter {
    top: 60px;
    padding: 0 10px;
    justify-content: flex-start;
    overflow-x: auto;
    white-space: nowrap;
    gap: 5px;
  }

  .kategori-filter::-webkit-scrollbar {
    display: none;
  }

  .filter-btn {
    padding: 14px 14px;
    font-size: 10px;
    flex-shrink: 0;
  }

  .urunler-container {
    padding: 24px 16px 60px;
  }

  .urunler-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .kart-kategori-isim {
    font-size: 11px;
    padding: 12px 12px 14px;
  }

  .urun-bilgi h3 {
    font-size: 12px;
  }

  /* Detay mobil */
  .detay-ust {
    grid-template-columns: 1fr;
  }

  .detay-sol {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .detay-resim {
    min-height: 220px;
    max-height: 260px;
  }

  .detay-sag {
    padding: 20px 18px 24px;
  }

  .detay-baslik {
    font-size: 20px;
  }

  .teknik-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .detay-alt {
    padding: 20px 18px 24px;
  }
}

/* ─── TABLET ──────────────────────────────────────────────────────────────── */

@media (min-width: 769px) and (max-width: 1024px) {
  .urunler-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .detay-ust {
    grid-template-columns: 320px 1fr;
  }

  .detay-resim {
    min-height: 280px;
    max-height: 320px;
  }

  .detay-sag {
    padding: 24px 24px;
  }

  .teknik-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .detay-alt {
    padding: 24px 24px;
  }

  .urunler-container {
    padding: 28px 24px 80px;
  }

  .kategori-filter {
    padding: 0 20px;
    overflow-x: auto;
    flex-wrap: nowrap;
    scrollbar-width: none;
  }
}

/* ─── BÜYÜK TABLET ────────────────────────────────────────────────────────── */

@media (min-width: 1025px) and (max-width: 1280px) {
  .urunler-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.home {
  width: 100%;
}

.hero {
  position: relative;
  width: 100%;
  height: 75vh;
  min-height: 480px;
  max-height: 700px;
  overflow: hidden;
}

/* ======== SOL PANEL ======== */
.hero-left {
  position: absolute;
  top: 0;
  left: 0;
  width: 42%;
  height: 100%;
  background: #0a0f1e;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 50px 50px 40px 60px;
  z-index: 4;
  box-sizing: border-box;
}

.hero-left::after {
  content: "";
  position: absolute;
  top: 0;
  right: -60px;
  width: 80px;
  height: 100%;
  background: #0a0f1e;
  clip-path: polygon(0 0, 0% 100%, 100% 100%);
  z-index: 5;
}

.slide-tag {
  display: inline-block;
  background: #ffd000;
  color: #111;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 2px;
  margin-bottom: 20px;
  width: fit-content;
}

.hero-left h1 {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.2;
  color: #fff;
  margin: 0 0 16px;
  text-transform: uppercase;
  min-height: 100px;
}

.hero-left h1 span {
  color: #ffd000;
}

.content-visible {
  opacity: 1;
  transition: opacity 0.5s ease;
}

.content-fade {
  opacity: 0;
  transition: opacity 0.3s ease;
}

.hero-left p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.65;
  margin-bottom: 28px;
  max-width: 360px;
  min-height: 48px;
}

.buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.btn-primary {
  background: #ffd000;
  color: #111;
  padding: 11px 24px;
  border: none;
  border-radius: 6px;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.btn-primary:hover {
  background: #ffe340;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  color: white;
  padding: 11px 24px;
  border-radius: 6px;
  font-size: 12px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
}

.btn-outline:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 30;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s, transform 0.3s;
}

.dot-active {
  background: #ffd000;
  transform: scale(1.4);
}

/* ======== SAĞ PANEL ======== */
.hero-right {
  position: absolute;
  top: 0;
  right: 0;
  width: 58%;
  height: 100%;
  z-index: 1;
  background: #0a0f1e;
  overflow: hidden;
}

/* Resimler — zoom efekti ile */
.hero-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1);
  transition: opacity 0.7s ease, transform 10s ease-out;
}

.hero-img.img-entering {
  opacity: 1;
  transform: scale(1);
}

.hero-img.img-active {
  opacity: 1;
  transform: scale(1.15);
}

.hero-img.img-prev {
  opacity: 0;
  z-index: 1;
}

/* Ok butonları */
.arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, border-color 0.2s;
}

.arrow:hover {
  background: rgba(255, 208, 0, 0.4);
  border-color: #ffd000;
}

.arrow-left  { left: 20px; }
.arrow-right { right: 20px; }

.slide-counter {
  position: absolute;
  right: 16px;
  bottom: 14px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  z-index: 10;
  letter-spacing: 1px;
}

/* ======== KATEGORİ BÖLÜMÜ - 2 ESTETİK KART ======== */
.categories-section {
  padding: 30px 0 40px;
  background: linear-gradient(135deg, #0a0f1e 0%, #1a1f2e 100%);
}

.categories-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 80px;
}

.categories-header {
  text-align: center;
  margin-bottom: 70px;
}

.categories-header h2 {
  font-size: 48px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.categories-header p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 300;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.category-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  border: 2px solid rgba(255, 208, 0, 0.1);
  height: 240px;
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(255, 208, 0, 0.2);
  border-color: rgba(255, 208, 0, 0.3);
}

.category-image {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.category-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.category-card:hover .category-image img {
  transform: scale(1.15);
}

.category-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom,
    rgba(0,0,0,0.2) 0%,
    rgba(0,0,0,0.6) 60%,
    rgba(10,15,30,0.9) 100%
  );
  display: flex;
  align-items: flex-end;
  padding: 30px;
  transition: background 0.3s ease;
}

.category-card:hover .category-overlay {
  background: linear-gradient(to bottom,
    rgba(0,0,0,0.1) 0%,
    rgba(0,0,0,0.5) 50%,
    rgba(10,15,30,0.85) 100%
  );
}

.category-info {
  width: 100%;
}

.category-tag {
  display: inline-block;
  background: rgba(255, 208, 0, 0.9);
  color: #0a0f1e;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 3px;
  margin-bottom: 12px;
  backdrop-filter: blur(10px);
}

.category-info h3 {
  font-size: 26px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.2;
}

.category-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 2px solid rgba(255, 208, 0, 0.6);
  color: #ffd000;
  padding: 10px 24px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.category-btn:hover {
  background: #ffd000;
  color: #0a0f1e;
  border-color: #ffd000;
  transform: translateX(8px);
}

.arrow-icon {
  font-size: 16px;
  transition: transform 0.3s ease;
}

.category-btn:hover .arrow-icon {
  transform: translateX(6px);
}

/* ======== MOBİL ======== */
@media (max-width: 768px) {
  .hero {
    height: auto;
    min-height: 0;
    max-height: none;
    display: flex;
    flex-direction: column;
  }

  .hero-left {
    position: relative;
    width: 100%;
    height: auto;
    padding: 36px 24px 28px;
    order: 2;
    z-index: 4;
  }

  .hero-left::after { display: none; }

  .hero-left h1 {
    font-size: 28px;
    min-height: 70px;
  }

  .hero-right {
    position: relative;
    width: 100%;
    height: 260px;
    right: auto;
  }

  .arrow { display: none; }
  .slide-counter { display: none; }

  /* Kategori bölümü mobil */
  .categories-section {
    padding: 60px 0 80px;
  }

  .categories-container {
    padding: 0 20px;
  }

  .categories-header {
    margin-bottom: 40px;
  }

  .categories-header h2 {
    font-size: 32px;
    margin-bottom: 12px;
  }

  .categories-header p {
    font-size: 15px;
  }

  .categories-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .category-card {
    height: 240px;
  }

  .category-overlay {
    padding: 30px;
  }

  .category-info h3 {
    font-size: 24px;
    margin-bottom: 16px;
  }

  .category-btn {
    padding: 12px 24px;
    font-size: 12px;
  }
}

/* Tablet görünümü */
@media (min-width: 769px) and (max-width: 1024px) {
  .categories-container {
    padding: 0 40px;
  }

  .categories-grid {
    gap: 30px;
  }

  .category-card {
    height: 300px;
  }

  .category-info h3 {
    font-size: 28px;
  }
}

/* ===== REFERANSLAR BÖLÜMÜ ===== */
.references-section {
  background: linear-gradient(180deg, #111827 0%, #0a0f1e 100%);
  padding: 40px 0 90px;
  overflow: hidden;
}

.references-header {
  text-align: center;
  margin-bottom: 50px;
  padding: 0 40px;
}



.references-header h2 {
  font-size: 36px;
  font-weight: 800;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
  line-height: 1.1;
  margin: 0 0 5px;
}

.references-header h2 span {
  color: #ffd000;
}

.references-header p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.45);
  font-weight: 300;
}

.refs-track-outer {
  position: relative;
  overflow: hidden;
}

.refs-track-fade {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}

.refs-track-fade-left {
  left: 0;
  background: linear-gradient(to right, #0a0f1e, transparent);
}

.refs-track-fade-right {
  right: 0;
  background: linear-gradient(to left, #0a0f1e, transparent);
}

.refs-track {
  display: flex;
  gap: 20px;
  animation: refsSlide 32s linear infinite;
  width: max-content;
  padding: 8px 20px;
}

.refs-track:hover {
  animation-play-state: paused;
}

@keyframes refsSlide {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ref-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 208, 0, 0.1);
  border-radius: 10px;
  overflow: hidden;
  width: 260px;
  flex-shrink: 0;
  transition: border-color 0.3s ease, transform 0.3s ease, background 0.3s ease;
  cursor: default;
}

.ref-card:hover {
  border-color: rgba(255, 208, 0, 0.35);
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.07);
}

.ref-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
  filter: brightness(0.82);
  transition: filter 0.35s ease;
}

.ref-card:hover .ref-img {
  filter: brightness(1);
}

.ref-info {
  padding: 14px 16px;
}

.ref-cat {
  display: block;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.8px;
  color: #ffd000;
  text-transform: uppercase;
  margin-bottom: 5px;
  opacity: 0.8;
}

.ref-name {
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  line-height: 1.3;
  margin: 0;
}

/* Mobil */
@media (max-width: 768px) {
  .references-section {
    padding: 50px 0 60px;
  }

  .references-header {
    margin-bottom: 30px;
    padding: 0 20px;
  }

  .references-header h2 {
    font-size: 26px;
  }

  .ref-card {
    width: 210px;
  }

  .ref-img {
    height: 130px;
  }

  .refs-track-fade {
    width: 50px;
  }
}

/* ===== BİZ KİMİZ BÖLÜMÜ ===== */
.about-section {
  background: #0a0f1e;
  padding: 40px 60px 80px;
}

.about-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-animation {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 208, 0, 0.12);
  background: #0a0f1e;
  border: 1px solid rgba(255, 208, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}
  border: none;
  display: block;
  border-radius: 8px;
}


.about-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: #ffd000;
  letter-spacing: 2px;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.about-content h2 {
  padding-top:0;
  font-size: 36px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 20px;
  line-height: 1.2;
  text-transform: uppercase;
}

.about-content p {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 16px;
}

.about-buttons {
  display: flex;
  gap: 14px;
  margin-top: 28px;
}

.about-btn-primary {
  background: #ffd000;
  color: #111;
  border: none;
  padding: 14px 32px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.about-btn-primary:hover {
  background: #ffdd33;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255, 208, 0, 0.4);
}

.about-btn-outline {
  background: transparent;
  color: #ffffff;
  border: 2px solid rgba(255, 255, 255, 0.3);
  padding: 14px 32px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.about-btn-outline:hover {
  border-color: #ffd000;
  color: #ffd000;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255, 208, 0, 0.2);
}

/* Responsive - Tablet */
@media (max-width: 1024px) {
  .about-section {
    padding: 60px 40px;
  }

  .about-container {
    gap: 50px;
  }

  .about-content h2 {
    font-size: 32px;
  }

  .about-image img {
    height: 400px;
  }
}

/* Responsive - Mobil */
@media (max-width: 768px) {
  .about-section {
    padding: 50px 20px;
  }

  .about-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .about-content h2 {
    font-size: 26px;
  }

  .about-content p {
    font-size: 14px;
  }

  .laser-animation-frame {
    height: 280px;
  }

  .about-buttons {
    flex-direction: column;
  }

  .about-btn-primary,
  .about-btn-outline {
    width: 100%;
    text-align: center;
  }
}