* {
  margin: 0;

  padding: 0;

  box-sizing: border-box;

  font-family: "Poppins", sans-serif;
}

body {
  background: #f5f6f7;

  color: #222;
}

/* TOP BAR */

.topbar {
  background: #eaeaea;

  text-align: center;

  padding: 6px;

  font-size: 14px;
}

/* NAVBAR */

nav {
  background: white;

  display: flex;

  justify-content: space-between;

  align-items: center;

  padding: 15px 8%;

  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.logo {
  font-size: 22px;

  font-weight: 600;

  color: #1bbf73;
}

.menu a {
  margin: 15px 15px;

  text-decoration: none;

  color: #333;

  font-weight: 500;
}

.menu a:hover {
  color: #1bbf73;
}

/* HERO - SLIDER ALANI */
.hero {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  padding-left: 10%;
  color: white;
  overflow: hidden;
  background-color: #000; /* Beyazlık yerine siyah taban */
}

/* Resimlerin ortak özellikleri */
.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 3s ease-in-out; /* Kayma hızı */
  z-index: 1;
}

/* Karartma katmanı - Resmin üzerine biner */
.hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 2;
}

.hero-box {
  max-width: 500px;
  position: relative;
  z-index: 3; /* Yazılar en üstte */
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 20px;
}
.hero p {
  margin-bottom: 20px;
  line-height: 1.6;
}

.btn {
  padding: 12px 20px;

  border-radius: 6px;

  border: none;

  cursor: pointer;

  font-size: 15px;
  text-decoration: none;
}

.btn-green {
  background: #1bbf73;

  color: white;
  text-decoration: none;
}

.btn-outline {
  background: transparent;

  border: 1px solid white;

  color: white;

  margin-left: 10px;
  text-decoration: none;
}

/* PRODUCTS */

.products {
  padding: 80px 8%;

  text-align: center;
}

.products h2 {
  color: #1bbf73;

  font-size: 36px;

  margin-bottom: 10px;
}

.products p {
  margin-bottom: 50px;

  color: #666;
}

.product-grid {
  display: grid;

  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));

  gap: 30px;
}

/* PRODUCT CARD */

.card {
  background: white;

  border-radius: 16px;

  overflow: hidden;

  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);

  display: flex;

  flex-direction: column;
}

.product-img {
  height: 260px;

  display: flex;

  align-items: center;

  justify-content: center;

  background: #f5f5f5;
}

.product-img img {
  max-width: 85%;

  max-height: 85%;

  object-fit: contain;
}

.card-body {
  padding: 22px;

  display: flex;

  flex-direction: column;

  gap: 10px;

  flex: 1;

  text-align: left;
}

.card-body h3 {
  font-size: 18px;
}

.desc {
  font-size: 14px;

  color: #666;

  line-height: 1.4;
}

.card-bottom {
  display: flex;

  align-items: center;

  justify-content: space-between;

  margin-top: auto;
}

.price {
  font-weight: 600;

  font-size: 16px;
}

.insta {
  background: #1bbf73;

  color: white;

  border: none;

  padding: 10px 14px;

  border-radius: 6px;

  font-size: 14px;

  cursor: pointer;

  display: flex;

  align-items: center;

  gap: 6px;
  text-decoration: none;
}

/* FEATURES */

.features {
  padding: 80px 8%;

  text-align: center;
}

.features h2 {
  margin-bottom: 40px;
}

.feature-grid {
  display: grid;

  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));

  gap: 30px;
}

.feature {
  background: white;

  padding: 30px;

  border-radius: 12px;

  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.feature i {
  font-size: 40px;

  color: #1bbf73;

  margin-bottom: 15px;
}

.feature h3 {
  margin-bottom: 10px;
}

/* NASIL ÇALIŞIR? (Görsel 1) */
.how-it-works {
  padding: 80px 8%;
  text-align: center;
  background: #fff;
}

.how-it-works .subtitle {
  color: #1bbf73;
  text-transform: uppercase;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 10px;
  display: block;
}

.how-it-works h2 {
  font-size: 32px;
  margin-bottom: 50px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

.step-icon-wrapper {
  position: relative;
  width: 80px;
  height: 80px;
  background: #121626;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
}

.step-icon-wrapper i {
  font-size: 30px;
  color: #1bbf73;
}

.step-number {
  position: absolute;
  top: 0;
  right: 0;
  background: #1bbf73;
  color: white;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

/* ÖZEL SİPARİŞ CTA (Görsel 2) */
.cta-section {
  background: #121626;
  color: white;
  padding: 80px 8%;
  text-align: center;
}

.cta-section h2 {
  font-size: 32px;
  margin-bottom: 15px;
}

.cta-section p {
  color: #b0b0b0;
  margin-bottom: 30px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.btn-insta-large {
  background: #1bbf73;
  color: white;
  padding: 12px 25px;
  border-radius: 30px;
  font-weight: 500;
  text-decoration: none;
}

.btn-dark-outline {
  background: transparent;
  border: 1px solid #444;
  color: white;
  padding: 12px 25px;
  border-radius: 30px;
  margin-left: 10px;
  text-decoration: none;
}

/* FOOTER */
footer {
  padding: 60px 8% 30px 8%;
  background: white;
  border-top: 1px solid #eee;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  margin-bottom: 20px;
  font-size: 16px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  text-decoration: none;
  color: #666;
  font-size: 14px;
}

.contact-item {
  font-size: 14px;
  color: #666;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.ayrac {
  margin-top: 40px;
}