/* ---------------------------
GENEL STİLLER
--------------------------- */
body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  background: #fdfaf6;
  color: #743030;
  opacity: 0;
  animation: fadeInBody 1s forwards;
  scroll-behavior: smooth;
  transition: background 0.3s, color 0.3s;
}
@keyframes fadeInBody {
  to {
    opacity: 1;
  }
}

/*about------*/
.about-cards-section {
  padding: 100px 0;
  background: #f1f1f1;
  text-align: center;
}

.about-header h2 {
  font-size: 2.6rem;
  margin-bottom: 10px;
}

.about-header p {
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 50px;
}

.about-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  padding: 0 50px;
}

.about-card {
  background: rgba(255, 255, 255, 0.12); /* yarı şeffaf */
  backdrop-filter: blur(15px); /* arka planı bulanıklaştırır */
  -webkit-backdrop-filter: blur(15px);
  border-radius: 18px;
  padding: 25px;
  border: 1px solid rgba(255, 255, 255, 0.25); /* ince cam çerçevesi */
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  transition: 0.4s ease;
}
/* ICON STYLE */
.about-card .icon {
  font-size: 42px;
  display: inline-block;
  margin-bottom: 12px;
  color: #d4af37; /* gold uyumlu */
}
.about-card h3 {
  font-size: 1.4rem;
  margin-bottom: 15px;
}

.about-card p {
  color: #333;
  line-height: 1.7;
}
.about-title {
  text-align: center;
  font-size: 2.6rem;
  font-weight: 700;
  color: #111; /* sade premium siyah */
  margin: 60px auto 40px auto;
  position: relative;
  width: max-content;
  padding-bottom: 12px;
}
.about-title::a {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 70%;
  height: 3px;
  background: #ffb700; /* premium altın sarısı */
  border-radius: 8px;
  opacity: 0.85;
}
/* Hover Efekti */
.about-card:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
}

@media (max-width: 992px) {
  .about-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .about-cards {
    grid-template-columns: 1fr;
  }
}
/* RESPONSIVE */
@media (max-width: 600px) {
  .about-cards {
    padding: 0 20px;
  }
}
.btn {
  display: inline-block;
  background: #d4af37;
  padding: 14px 28px;
  color: white;
  border-radius: 8px;
  font-weight: 600;
  transition: 0.3s;
  text-decoration: none;
}
.btn:hover {
  background: #b8952a;
  transform: scale(1.05);
}

/* ---------------------------
HEADER
--------------------------- */
.header {
  position: fixed; /* GİTMİŞ — GERİ EKLİYORUZ */
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background: black;
  box-shadow: 0 2px 6px rgba(9, 8, 8, 0.08);
}

.header .container {
  padding-left: 0; /* logo solda sıfırdan başlar */
  padding-right: 20px; /* menü için sağ boşluk */
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header.scrolled .logo img {
  height: 50px; /* logoyu küçült */
  transition: height 0.3s ease;
}
.logo {
  display: flex;
  align-items: center;
  justify-content: flex-start; /* ZATEN SOL */
}

.logo img {
  height: 65px;
  width: auto;
  display: block;
  margin: 0;
  padding: 8px 12px;
  border-radius: 12px;

  box-shadow: 0 0 15px rgba(212, 175, 55, 0.7);

  box-shadow: 0 0 15px rgba(212, 175, 55, 0.7); /* altın glow */
  border-radius: 10px;
  background: rgba(212, 175, 55, 0.3); /* altın renkli hafif glow */
  transform: scale(1.05);
  transition: 0.3s ease;
}

.logo img:hover {
  background: rgba(212, 175, 55, 0.2);
  transform: scale(1.05);
}
@keyframes logoFadeIn {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* nav-menu (desktop + mobile) -- note: id used in HTML is #nav-menu */
.nav-menu {
  display: flex;
  gap: 25px;
  margin-left: auto; /* MENÜYÜ SAĞA YOLLAR */
  position: static;
}
.nav-menu a {
  color: white;
  font-weight: 500;
  transition: 0.3s;
  text-decoration: none;
}
.nav-menu a:hover {
  color: #d4af37;
}
@media (max-width: 768px) {
  .logo img {
    height: 45px;
    margin-left: 0;
  }
  .nav-menu {
    position: fixed;
    right: -260px;
    top: 0;
    width: 80%;
    height: 100vh;
    background: #1b1b1b;
    padding-top: 100px;
    flex-direction: column;
    gap: 20px;
    transition: right 0.35s ease;
    z-index: 1000;
  }

  .nav-menu.show {
    right: 0;
  }

  .hamburger {
    display: block;
  }
}
/* ---------------------------
MOBIL MENU
--------------------------- */
.hamburger {
  display: none;
  font-size: 28px;
  cursor: pointer;
  color: white;
  background: transparent;
  border: none;
}

/* Mobile behaviour: move #nav-menu off-canvas and slide in */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    right: -260px;
    top: 0;
    width: 260px;
    height: 100vh;
    background: #1b1b1b;
    padding-top: 100px;
    flex-direction: column;
    gap: 20px;
    transition: right 0.35s ease;
    z-index: 1000;
  }
  .nav-menu.show {
    right: 0;
  }
  .hamburger {
    display: block;
  }
}

/* ---------------------------
HERO
--------------------------- */
.hero {
  height: 100vh;
  background: url("https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1400&q=80")
    center/cover no-repeat;
  background-size: cover;
  background-position: center;
  background-attachment: fixed; /* Parallax efekti */
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}
@media (max-width: 768px) {
  .hero {
    background-attachment: scroll;
  }
  .hero h1 {
    font-size: 30px;
    line-height: 1.3;
  }
}
/* Karanlık overlay */
.hero-overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.55);
  top: 0;
  left: 0;
}
.hero h1 {
  font-size: 42px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  max-width: 850px;
  margin: 0 auto 20px;
  color: #ffffff;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.25);
}
.hero-content {
  background: rgba(0, 0, 0, 0.55);
  padding: 30px;
  border-radius: 12px;
  position: relative;
  z-index: 10;
}
/* Animasyonlu başlık */
.hero-title {
  font-size: 3.2rem;
  line-height: 1.2;
  font-weight: 700;
  height: 65px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-title .word {
  position: absolute;
  left: 0;
  right: 0;
  opacity: 0;
  transform: translateY(100%);
  animation: slideWord 12s infinite;
}
.hero-title .word:nth-child(1) {
  animation-delay: 0s;
}
.hero-title .word:nth-child(2) {
  animation-delay: 4s;
}
.hero-title .word:nth-child(3) {
  animation-delay: 8s;
}
@keyframes slideWord {
  0% {
    opacity: 0;
    transform: translateY(100%);
  }
  10% {
    opacity: 1;
    transform: translateY(0);
  }
  25% {
    opacity: 1;
    transform: translateY(0);
  }
  35% {
    opacity: 0;
    transform: translateY(-100%);
  }
  100% {
    opacity: 0;
    transform: translateY(-100%);
  }
}
/* Açıklama */
.hero-subtitle {
  font-size: 1.2rem;
  margin-top: 20px;
  opacity: 0;
  animation: fadeIn 1.5s ease forwards 1.2s;
}

/* CTA butonu */
.hero-btn {
  display: inline-block;
  margin-top: 30px;
  padding: 12px 28px;
  background: #d4af37;
  color: #000;
  border-radius: 8px;
  font-weight: 600;
  transition: 0.3s ease;
}

.hero-btn:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.7);
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}
/* ---------------------------
SERVICES
--------------------------- */
/* Hizmet Kartları */
.services-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.service-item {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 25px;
  text-align: center;
  backdrop-filter: blur(8px);
  cursor: pointer;
  transition: 0.25s;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.service-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
}

.service-item i {
  font-size: 32px;
  margin-bottom: 10px;
}

/* Timeline wrapper */
.timeline-wrapper {
  margin-top: 40px;
  padding: 30px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  transition: 0.3s ease;
}

/* Title */
.timeline-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 25px;
  text-align: center;
  letter-spacing: 0.5px;
}

/* Timeline step container */
.timeline {
  display: flex;
  justify-content: center;
  gap: 25px;
  margin-bottom: 25px;
  position: relative;
}

/* ORTA ÇİZGİYİ PREMIUM YAPIYORUZ */
.timeline::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #c8c8c8, #fff, #c8c8c8);
  border-radius: 30px;
  opacity: 0.6;
}

/* BUBBLE STEP */
.timeline-step {
  width: 60px;
  height: 60px;
  background: white;
  border-radius: 50%;
  border: 2px solid #d0d0d0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  z-index: 10;
  transition: 0.3s;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.timeline-step i {
  font-size: 1.4rem;
  opacity: 0.8;
}

/* Aktif olduğunda */
.timeline-step.active {
  background: #ffe08a;
  border-color: #ffcc4d;
  transform: scale(1.15);
}

.timeline-step.active i {
  opacity: 1;
}

/* Description box */
.timeline-content {
  background: rgba(255, 255, 255, 0.6);
  padding: 20px;
  border-radius: 18px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(8px);
  animation: fade 0.4s ease;
}
.services-title {
  text-align: center;
  font-size: 2.6rem;
  font-weight: 700;
  color: #111; /* sade premium siyah */
  margin: 60px auto 40px auto;
  position: relative;
  width: max-content;
  padding-bottom: 12px;
}

/* Alt çizgi – sade, premium */
.services-title::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 70%;
  height: 3px;
  background: #ffb700; /* premium altın sarısı */
  border-radius: 8px;
  opacity: 0.85;
}

/* Hafif hover efekti */
.services-title:hover {
  transform: scale(1.03);
  transition: 0.25s ease;
}
/* Başlık */
.step-title {
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 8px;
}

/* Liste */
.step-list {
  margin-top: 10px;
  padding-left: 20px;
}

.step-list li {
  margin-bottom: 5px;
  opacity: 0.85;
}

@keyframes fade {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------------------------
SHOWROOM (slider)
--------------------------- */
.showroom-cluster {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 25px;
  justify-items: center;
  align-items: center;
  perspective: 1200px; /* 3D perspektif için */
}

.cluster-item {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  cursor: pointer;
  width: 100%;
  transition: transform 0.6s ease, box-shadow 0.6s ease;
  transform-style: preserve-3d;
}

.cluster-item img {
  width: 100%;
  display: block;
  border-radius: 20px;
  transition: transform 0.6s ease, filter 0.6s ease;
  filter: brightness(0.95);
  backface-visibility: hidden;
}

.cluster-item:hover img {
  transform: scale(1.08) rotateY(5deg);
  filter: brightness(1);
}

.cluster-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 215, 0, 0.12); /* Altın tonlu hafif glow */
  border: 2px solid rgba(212, 175, 55, 0); /* Hover’da altın border çıkacak */
  border-radius: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s, border 0.3s, transform 0.3s;
  backdrop-filter: blur(6px);
}

.cluster-item:hover .cluster-overlay {
  opacity: 1;
  border: 2px solid #d4af37; /* Altın border hover efekti */
  transform: scale(1.02);
}

.cluster-overlay p {
  color: #fff;
  font-weight: 700;
  text-shadow: 0 0 15px rgba(0, 0, 0, 0.6);
  font-size: 1.2em;
  text-align: center;
  pointer-events: none;
}
.section-title {
  text-align: center;
  font-size: 2.6rem;
  font-weight: 700;
  color: #111; /* sade premium siyah */
  margin: 60px auto 40px auto;
  position: relative;
  width: max-content;
  padding-bottom: 12px;
}
.section-title::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 70%;
  height: 3px;
  background: #ffb700; /* premium altın sarısı */
  border-radius: 8px;
  opacity: 0.85;
}
/* ---------------------------
CONTACT
--------------------------- */
/* CONTACT SECTION */
.contact-section {
  padding: 80px 20px;
  text-align: center;
}

.contact-title {
  font-size: 2.5rem;
  margin-bottom: 40px;
  font-weight: 700;
  position: relative;
}

.contact-title::after {
  content: "";
  display: block;
  width: 80px;
  height: 3px;
  background: gold;
  margin: 12px auto 0;
  border-radius: 2px;
}

.contact-container {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 30px;
}

/* Info Cards */
.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
}

.contact-card {
  background: #111;
  color: #fff;
  padding: 25px;
  border-radius: 12px;
  border: 1px solid rgba(255, 215, 0, 0.3);
  transition: 0.3s ease;
  width: 240px;
}

.contact-card:hover {
  transform: translateY(-5px);
  border-color: gold;
}

.contact-card i {
  font-size: 2rem;
  color: gold;
  margin-bottom: 10px;
}

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 350px;
  gap: 15px;
}

.contact-form input,
.contact-form textarea {
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 8px;
  outline: none;
  font-size: 1rem;
}

.contact-form textarea {
  resize: none;
}

.contact-form .btn {
  background: gold;
  color: #111;
  font-weight: bold;
  padding: 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.3s;
}

.contact-form .btn:hover {
  background: #e2b900;
}

/* Social Icons */
.contact-social {
  margin-top: 40px;
}

.contact-social a {
  color: gold;
  font-size: 1.6rem;
  margin: 0 10px;
  transition: 0.3s;
}

.contact-social a:hover {
  color: #fff;
}
/* MAP BOX */
.contact-map {
  width: 100%;
  max-width: 1000px;
  height: 350px;
  margin: 40px auto 0;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 215, 0, 0.35);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 25px;
  right: 25px;
  background: #25d366;
  color: white;
  border-radius: 50%;
  font-size: 32px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
  z-index: 999;
  transition: 0.3s;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

.call-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 95px;
  right: 25px;
  background: gold;
  color: black;
  border-radius: 50%;
  font-size: 28px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.5);
  z-index: 999;
  transition: 0.3s;
}

.call-float:hover {
  transform: scale(1.1);
  background: #e2b900;
}
.insta-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 165px;
  right: 25px;
  background: #111;
  color: gold;
  border-radius: 50%;
  font-size: 28px;
  display: flex;
  justify-content: center;
  align-items: center;
  border: 2px solid gold;
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.4);
  z-index: 999;
  transition: 0.3s;
}

.insta-float:hover {
  transform: scale(1.1);
  color: white;
}

/* ---------------------------
FOOTER
--------------------------- */
.footer {
  background: #1b1b1b;
  color: white;
  text-align: center;
  padding: 20px;
  margin-top: 40px;
}

/* ---------------------------
BACK TO TOP
--------------------------- */
#back-to-top {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: #d4af37;
  color: white;
  padding: 12px 15px;
  border-radius: 50%;
  font-size: 1.5em;
  display: none;
  z-index: 1000;
  transition: 0.3s;
}
#back-to-top:hover {
  background: #b8952a;
  transform: scale(1.1);
}

/* ---------------------------
DARK MODE
--------------------------- */
#darkModeBtn {
  position: fixed;
  bottom: 95px; /* Yukarı çık butonunun üstünde */
  left: 25px; /* ← Sol tarafa taşındı */
  width: 55px;
  height: 55px;
  background: #111;
  color: gold;
  border: 2px solid gold;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  cursor: pointer;
  z-index: 999;
  transition: 0.3s;
}

#darkModeBtn:hover {
  transform: scale(1.1);
  color: white;
}
body.dark-mode {
  background: #111;
  color: white;
}

.insta-float:hover {
  transform: scale(1.1);
  color: white;
}

.theme-toggle:hover {
  background: #333;
}

body.dark-mode {
  background: #121212;
  color: #ffffff;
  text-shadow: 0 0 25px rgba(255, 255, 255, 0.35);
}
body.dark-mode .header {
  background: #000;
}
body.dark-mode .nav-menu a {
  color: #f1f1f1;
}
body.dark-mode .nav-menu a:hover {
  color: #d4af37;
}
body.dark-mode .service-card {
  background: #1e1e1e;
  box-shadow: 0 4px 10px rgba(255, 255, 255, 0.05);
}
body.dark-mode .contact-form input,
body.dark-mode .contact-form textarea {
  background: #1e1e1e;
  color: #f1f1f1;
  border: 1px solid #555;
}

/* ---------------------------
PRELOADER
--------------------------- */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fdfaf6;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
}
.loader {
  width: 60px;
  height: 60px;
  border: 6px solid #d4af37;
  border-top: 6px solid #1b1b1b;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
/* === FORCED LEFT-ALIGNED HEADER FIX (EMRE) === */