body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #141414;
  color: white;
}

.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: radial-gradient(circle at top, #04f3f3, #000);
  text-align: center;
}

.hero h1 {
  font-size: 60px;
  margin: 0;
}

.tagline {
  opacity: 0.7;
  margin-bottom: 20px;
}

button {
  padding: 12px 20px;
  border: none;
  background: white;
  color: black;
  cursor: pointer;
}

section {
  padding: 60px 20px;
  max-width: 900px;
  margin: auto;
}

.book-card {
  background: #1c1c1c;
  padding: 20px;
  margin: 15px 0;
  border-radius: 12px;
  border-left: 3px solid white;
}
.store-header {
  text-align: center;
  padding: 60px 20px;
  background: #111;
}

.store-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
  padding: 40px;
}

.book-card {
  background: #1c1c1c;
  padding: 20px;
  border-radius: 15px;
  text-align: center;
  transition: transform 0.2s ease;
}

.book-card:hover {
  transform: scale(1.03);
}

.cover {
  height: 260px;
  background: linear-gradient(135deg, #ffffff, #999);
  border-radius: 10px;
  margin-bottom: 15px;
}

.book-card button {
  margin-top: 10px;
  padding: 10px 15px;
  border: none;
  background: white;
  color: black;
  cursor: pointer;
}
.buy-section {
  text-align: center;
  margin-top: 40px;
}

.buy-btn {
  display: block;
  margin: 10px auto;
  padding: 12px 20px;
  border: none;
  background: rgb(255, 254, 254);
  color: black;
  cursor: pointer;
  width: 200px;
  border-radius: 8px;
}
.cover-img {
  width: 050%;
  height: 240px;
  object-fit: cover;
  border-radius: 10px;
}
.store-header {
  text-align: center;
  padding: 50px 20px;
  background: #000000;
}

.row {
  padding: 20px 40px;
}

.row h2 {
  margin-bottom: 15px;
}

.row-grid {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding-bottom: 10px;
}

.book-card {
  min-width: 180px;
  background: #1c1c1c;
  padding: 10px;
  border-radius: 10px;
  text-align: center;
  transition: transform 0.2s;
}

.book-card:hover {
  transform: scale(1.08);
}

.cover-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: 8px;
}

button {
  margin-top: 10px;
  padding: 8px 12px;
  border: none;
  cursor: pointer;
}
body {
  margin: 0;
  background: #c4c1c1;
  color: #ffffff;
  font-family: Arial, sans-serif;
}

/* HEADER */
.hero-mini {
  text-align: center;
  padding: 70px 20px;
  background: radial-gradient(circle at top, #cccccc, #058ce6);
}

.hero-mini h1 {
  font-size: 48px;
  letter-spacing: 2px;
}

.hero-mini p {
  opacity: 0.6;
}

/* FEATURED SECTION */
.featured {
  padding: 30px 40px;
}

.featured-card {
  display: flex;
  gap: 20px;
  background: #c2c1c1;
  padding: 20px;
  border-radius: 14px;
  align-items: center;
}

.featured-img {
  width: 140px;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
}

/* ROWS */
.row {
  padding: 20px 40px;
}

.row h2 {
  font-weight: 400;
  opacity: 0.8;
}

/* SCROLL ROW */
.row-grid {
  display: flex;
  gap: 15px;
  overflow-x: auto;
  padding-bottom: 10px;
}

/* BOOK CARD */
.book-card {
  min-width: 160px;
  background: #c2c1c1;
  padding: 10px;
  border-radius: 12px;
  text-align: center;
  transition: transform 0.25s ease;
}

.book-card:hover {
  transform: scale(1.06);
}

/* COVER */
.cover-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 10px;
}

/* BUTTON */
button {
  padding: 8px 12px;
  border: none;
  background: rgb(255, 255, 255);
  color: rgb(0, 0, 0);
  cursor: pointer;
  border-radius: 6px;
  margin-top: 8px;
}
.book-hero {
  display: flex;
  gap: 30px;
  padding: 60px 40px;
  align-items: center;
  background: radial-gradient(circle at top, #1a1a1a, #030303);
}

.book-cover {
  width: 250px;
  height: 320px;
  object-fit: cover;
  border-radius: 12px;
}

.book-info h1 {
  font-size: 40px;
  margin: 0;
}

.subtitle {
  opacity: 0.6;
  margin-top: 5px;
}

.tagline {
  margin-top: 15px;
  opacity: 0.8;
}

.book-content {
  padding: 40px;
  max-width: 800px;
  margin: auto;
  line-height: 1.6;
}

.buy-section {
  margin-top: 30px;
}

.buy-btn {
  display: block;
  margin: 10px 0;
  padding: 12px 18px;
  border: none;
  background: rgb(14, 13, 13);
  color: rgb(7, 87, 248);
  cursor: pointer;
  border-radius: 8px;
  width: 200px;
}
body {
  margin: 0;
  background: #000000;
  color: #fafafa;
  font-family: Arial, sans-serif;
}

/* HEADER */
.main-header {
  display: flex;
  justify-content: space-between;
  padding: 20px 40px;
  background: #000000;
  align-items: center;
}

.nav a {
  margin-left: 15px;
  color: rgb(255, 255, 255);
  text-decoration: none;
  opacity: 0.8;
}

.nav a:hover {
  opacity: 1;
}

/* HERO */
.hero {
  text-align: center;
  padding: 1% 0px;
  background: radial-gradient(circle at top, #dad9d9, #058ce6);
}

/* AUTHOR BIO */
.bio {
  display: flex;
  gap: 20px;
  padding: 40px;
  align-items: center;
}

.author-img {
  width: 350px;
  height: 300px;
  border-radius: 85%;
  object-fit: cover;
}

/* CTA */
.cta {
  text-align: center;
  padding: 5% 20px;
}

button {
  padding: 10px 15px;
  border: none;
  background: white;
  color: rgb(0, 0, 0);
  cursor: pointer;
  border-radius: 6%;
}

/* SECTIONS */
.section, .preorder, .future, .contact {
  padding: 40px;
  text-align: center;
  border-top: 1px solid #fffdfd;
}
form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 15px;
}

input[type="email"] {
  padding: 10px;
  width: 250px;
  border-radius: 6px;
  border: none;
}

button {
  padding: 10px 15px;
  border: none;
  background: white;
  color: black;
  cursor: pointer;
  border-radius: 6px;
}
.prehero {
  text-align: center;
  padding: 80px 20px;
  background: radial-gradient(circle at top, #1a1a1a, #000);
}

.prehero h1 {
  font-size: 42px;
}

.prehero p {
  opacity: 0.7;
}

.precard {
  display: flex;
  gap: 40px;
  justify-content: center;
  padding: 50px;
  flex-wrap: wrap;
}

.preinfo {
  max-width: 400px;
}

.preinfo ul {
  margin-top: 10px;
  opacity: 0.8;
}

.perform {
  background: #151515;
  padding: 30px;
  border-radius: 12px;
}

.perform input {
  width: 250px;
  padding: 10px;
  margin-bottom: 10px;
  border: none;
  border-radius: 6px;
}

.perform button {
  width: 100%;
  padding: 10px;
  background: white;
  color: black;
  border: none;
  cursor: pointer;
  border-radius: 6px;
}

.small {
  font-size: 12px;
  opacity: 0.5;
  margin-top: 10px;
}
.stripe-box {
  margin-top: 30px;
  padding: 20px;
  background: #151515;
  border-radius: 12px;
  text-align: center;
}

.stripe-btn {
  padding: 12px 18px;
  background: #635bff;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
}

.stripe-btn:hover {
  opacity: 0.9;
}