:root {
  /* Renkler */
  --primary-color: #0d0c1d; /* Koyu Lacivert/Siyah */
  --secondary-color: #bfa15c; /* Vurgu için Altın Sarısı */
  --text-color: #f0f0f0; /* Açık Gri Metin */
  --background-color: #0a0a16;
  --success-color: #4caf50;
  --error-color: #f44336;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Arial", sans-serif; /* Gerçek proje için daha şık bir font kullanabilirsiniz */
}

body {
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
}

/* Header */
header {
  padding: 20px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--primary-color);
}

.logo {
  font-size: 1.8em;
  font-weight: bold;
  color: var(--secondary-color);
  letter-spacing: 2px;
}

/* Hero Section (Ana Başlık ve Form) */
.hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 50px 5%;
  background: url("scent_bg.jpg") no-repeat center center/cover; /* Arka plan görseli ekleyebilirsiniz */
  position: relative;
  z-index: 1;
}

.hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6); /* Koyu overlay */
  z-index: -1;
}

.content-box {
  max-width: 800px;
}

h1 {
  font-size: 3em;
  margin-bottom: 20px;
  color: white;
}

h2 {
  font-size: 1.5em;
  margin-bottom: 40px;
  font-weight: 300;
}

/* Form Styling */
#waitlist-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  max-width: 500px;
  margin: 0 auto;
}

#email-input {
  padding: 15px 20px;
  font-size: 1em;
  width: 100%;
  border: 2px solid var(--secondary-color);
  border-radius: 5px;
  background-color: var(--primary-color);
  color: var(--text-color);
}

#submit-btn {
  padding: 15px 30px;
  font-size: 1.1em;
  font-weight: bold;
  color: var(--primary-color);
  background-color: var(--secondary-color);
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
  width: 100%;
}

#submit-btn:hover {
  background-color: #c9b17d; /* Hafif koyu altın rengi */
}

/* Form Mesajları */
#message {
  font-weight: bold;
  padding: 10px;
  border-radius: 5px;
  width: 100%;
  text-align: center;
}

.hidden {
  display: none;
}

.success {
  background-color: var(--success-color);
  color: white;
}

.error {
  background-color: var(--error-color);
  color: white;
}

/* Benefits Section */
.benefits {
  padding: 80px 5%;
  text-align: center;
  background-color: var(--primary-color);
}

.benefits h3 {
  font-size: 2em;
  margin-bottom: 50px;
  color: var(--secondary-color);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.benefit-item {
  background-color: #1a192f;
  padding: 30px;
  border-radius: 10px;
  text-align: left;
  transition: transform 0.3s ease;
  border-left: 5px solid var(--secondary-color);
}

.benefit-item:hover {
  transform: translateY(-5px);
}

.benefit-item h4 {
  color: var(--secondary-color);
  margin-bottom: 15px;
  font-size: 1.3em;
}

/* Closing CTA Section */
.closing-cta {
  text-align: center;
  padding: 50px 5%;
  background-color: var(--background-color);
}

.closing-cta h3 {
  font-size: 2em;
  margin-bottom: 30px;
}

.closing-cta button {
  padding: 12px 25px;
  font-size: 1em;
  font-weight: bold;
  color: var(--primary-color);
  background-color: var(--secondary-color);
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: opacity 0.3s;
}

.closing-cta button:hover {
  opacity: 0.9;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px 5%;
  background-color: #07070f;
  font-size: 0.9em;
  color: #6a6a7a;
}