/* ================= ROOT COLORS ================= */
:root {
  --ana-renk: #f2b705;
  --ana-renk-koyu: #d99c04;
  --siyah: #1c1c1c;
  --gri-acik: #f5f5f5;
  --beyaz: #ffffff;
}

/* ================= RESET ================= */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Lato', Arial, sans-serif;
  background: var(--gri-acik);
  color: var(--siyah);
  position: relative;
  overflow-x: hidden;
}

/* ================= WATERMARK ================= */
body::before {
  content: "";
  position: fixed;
  top: 50%;
  left: 50%;
  width: 700px;
  height: 700px;
  background: url("https://upload.wikimedia.org/wikipedia/commons/3/3c/Excavator_icon.svg") no-repeat center;
  background-size: contain;
  opacity: 0.03;
  transform: translate(-50%, -50%);
  z-index: 0;
  pointer-events: none;
}

/* ================= HEADER ================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--siyah);
  color: var(--ana-renk);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  z-index: 1000;
}

/* LOGO BOYUT DÜZENLEME */
.header-logo {
  height: 38px;   /* Küçültüldü */
  width: auto;
  transition: 0.3s ease;
}

.header-logo:hover {
  transform: scale(1.05);
}

/* UYARI ŞERİDİ */
.header::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 100%;
  height: 8px;
  background: repeating-linear-gradient(
    45deg,
    var(--ana-renk),
    var(--ana-renk) 15px,
    var(--siyah) 15px,
    var(--siyah) 30px
  );
}

.header-center {
  text-align: center;
}

.header-center .logo {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;   /* Biraz küçültüldü */
  color: var(--ana-renk);
}

.header-center .slogan {
  font-size: 0.85rem;
  color: #ccc;
}

.header-right a {
  background: var(--ana-renk);
  color: var(--siyah);
  padding: 7px 12px;
  border-radius: 6px;
  font-weight: 700;
  text-decoration: none;
  transition: 0.3s;
}

.header-right a:hover {
  background: var(--ana-renk-koyu);
  transform: translateY(-2px);
}

/* ================= HERO ================= */
.hero {
  text-align: center;
  padding: 80px 20px;
  background: linear-gradient(135deg, var(--ana-renk) 0%, #ffd54f 100%);
  margin-top: 100px;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 2.5rem;
}

.hero p i {
  color: var(--siyah);   /* İkonlar sarı değil siyah oldu */
  font-size: 1.6rem;
  margin: 0 5px;
}

/* ================= GRID ================= */
.container{
  max-width:1200px;
  margin:50px auto;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:30px;
  padding:0 20px;
}

/* ================= PRODUCT CARD ================= */
.product {
  background: var(--beyaz);
  border-radius: 15px;
  padding: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.product::before {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    120deg,
    rgba(255,255,255,0.1) 0%,
    rgba(255,255,255,0.6) 50%,
    rgba(255,255,255,0.1) 100%
  );
  transform: skewX(-25deg);
  transition: 0.7s;
}

.product:hover::before {
  left: 130%;
}

.product:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}

.product img {
  width: 100%;
  border-radius: 10px;
}

.product h2 a {
  color: var(--siyah);
  font-weight: 700;
  text-decoration: none;
}

.product h2 a:hover {
  color: var(--ana-renk);
}

.prices {
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--ana-renk);
}

/* ================= WHATSAPP ================= */
.whatsapp {
  display: inline-block;
  margin-top: 12px;
  background: var(--siyah);
  color: var(--ana-renk);
  padding: 10px 15px;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
  transition: 0.3s;
}

.whatsapp:hover {
  background: var(--ana-renk);
  color: var(--siyah);
}

/* ================= FOOTER ================= */
footer {
  text-align: center;
  padding: 25px;
  background: var(--siyah);
  color: var(--ana-renk);
  margin-top: 60px;
}

/* ================= SCROLL BUTTON ================= */
#scrollTopBtn {
  position: fixed;
  bottom: 40px;
  right: 40px;
  background: var(--ana-renk);
  color: var(--siyah);
  border: none;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  font-size: 2rem;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0,0,0,0.4);
  transition: 0.3s;
}

#scrollTopBtn:hover {
  background: var(--ana-renk-koyu);
  transform: translateY(-4px);
}

/* ================= RESPONSIVE ================= */
@media (max-width: 768px) {
  .header {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }

  .header-logo {
    height: 30px;
  }

  .container {
    grid-template-columns: 1fr;
  }

  .hero {
    margin-top: 130px;
  }
}

@media (max-width: 480px) {
  .header-logo {
    height: 24px;
  }
}

/* ================= MANAGEMENT ================= */
.management {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin: 60px 0;
  position: relative;
  z-index: 1;
}

.manager-card {
  background: var(--beyaz);
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  text-align: center;
  min-width: 260px;
  transition: 0.3s;
}

.manager-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0,0,0,0.25);
}

.manager-card h3 {
  color: var(--ana-renk);
  margin-bottom: 15px;
}

.manager-card p {
  margin-bottom: 15px;
  line-height: 1.6;
}

/* ================= ABOUT ================= */
.about-section {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-tags {
  margin-top: 15px;
  font-weight: 600;
  font-size: 1.1rem;
}

.about-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  margin-bottom: 60px;
}

.about-text h2 {
  margin-bottom: 20px;
  color: var(--ana-renk);
  font-family: 'Montserrat', sans-serif;
}

.about-text p {
  line-height: 1.7;
  font-size: 1.05rem;
}

.about-image img {
  width: 100%;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

@media (max-width: 768px) {
  .about-wrapper {
    grid-template-columns: 1fr;
  }
}

/* ================= ADMIN ================= */
.admin-container{
  max-width:1200px;
  margin:50px auto;
  padding:20px;
  position:relative;
  z-index:1;
}

.admin-grid{
  display:grid;
  gap:25px;
}

.admin-card{
  background:var(--beyaz);
  border-radius:15px;
  padding:20px;
  box-shadow:0 8px 25px rgba(0,0,0,0.15);
  display:flex;
  gap:20px;
  flex-wrap:wrap;
}

.admin-images{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

.image-box{
  position:relative;
}

.image-box img{
  width:80px;
  height:80px;
  object-fit:cover;
  border-radius:8px;
}

.image-box button{
  position:absolute;
  top:-6px;
  right:-6px;
  background:red;
  color:#fff;
  border:none;
  border-radius:50%;
  width:20px;
  height:20px;
  cursor:pointer;
}

.admin-content{
  flex:1;
  min-width:250px;
}

.admin-content input,
.admin-content textarea{
  width:100%;
  padding:8px;
  margin-top:5px;
  margin-bottom:12px;
  border:1px solid #ccc;
  border-radius:6px;
}

.admin-content label{
  font-weight:600;
}

.new-product{
  margin-top:40px;
  background:var(--beyaz);
  padding:20px;
  border-radius:15px;
  box-shadow:0 8px 25px rgba(0,0,0,0.15);
}

.danger-btn{
  background:red;
  color:#fff;
}

.danger-btn:hover{
  background:#b30000;
}

/* ================= LOGIN ================= */

.login-wrapper{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--gri-acik);
  position:relative;
  z-index:1;
}

.login-card{
  background:var(--beyaz);
  padding:40px;
  border-radius:20px;
  box-shadow:0 15px 40px rgba(0,0,0,0.2);
  width:100%;
  max-width:400px;
  text-align:center;
  transition:0.3s;
}

.login-card:hover{
  transform:translateY(-5px);
}

.login-card h2{
  margin-bottom:25px;
  color:var(--ana-renk);
  font-family:'Montserrat', sans-serif;
}

.login-card input{
  width:100%;
  padding:12px;
  margin-bottom:15px;
  border:1px solid #ccc;
  border-radius:8px;
  font-size:14px;
}

.login-card button{
  width:100%;
  padding:12px;
  background:var(--ana-renk);
  color:var(--siyah);
  border:none;
  border-radius:8px;
  font-weight:700;
  cursor:pointer;
  transition:0.3s;
}

.login-card button:hover{
  background:var(--ana-renk-koyu);
}

.login-error{
  background:#ffdddd;
  color:red;
  padding:8px;
  margin-bottom:15px;
  border-radius:6px;
  font-size:14px;
}

/* ===== LOGIN SAYFASI ===== */

.login-body{
  background: linear-gradient(135deg, var(--siyah), #333);
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
}

.login-container{
  width:100%;
  padding:20px;
}

.login-box{
  background:var(--beyaz);
  padding:45px 35px;
  border-radius:18px;
  box-shadow:0 25px 60px rgba(0,0,0,0.4);
  max-width:380px;
  margin:auto;
  text-align:center;
}

.login-logo{
  height:55px;
  margin-bottom:20px;
}

.login-box h2{
  margin-bottom:25px;
  color:var(--ana-renk);
  font-family:'Montserrat', sans-serif;
}

.login-box input{
  width:100%;
  padding:12px;
  margin-bottom:15px;
  border:1px solid #ddd;
  border-radius:8px;
  font-size:14px;
}

.login-box input:focus{
  border-color:var(--ana-renk);
  outline:none;
}

.login-box button{
  width:100%;
  padding:12px;
  background:var(--ana-renk);
  color:var(--siyah);
  border:none;
  border-radius:8px;
  font-weight:700;
  cursor:pointer;
  transition:0.3s;
}

.login-box button:hover{
  background:var(--ana-renk-koyu);
}

.error{
  background:#ffe0e0;
  color:#c00000;
  padding:8px;
  border-radius:6px;
  margin-bottom:15px;
  font-size:14px;
}

/* ================= SEO BLOK ================= */

.seo-block{
  max-width:1000px;
  margin:60px auto;
  padding:40px 20px;
  background:var(--beyaz);
  border-radius:15px;
  box-shadow:0 10px 30px rgba(0,0,0,0.1);
  text-align:center;
}

.seo-block h2{
  color:var(--ana-renk);
  margin-bottom:20px;
  font-family:'Montserrat', sans-serif;
}

.seo-block p{
  line-height:1.7;
  font-size:1.05rem;
}