body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26, 188, 156, 0.16),   /* teal */
    rgba(255, 111, 97, 0.14)    /* coral */
  );
  z-index: -1;
}

/* ---------- Base ---------- */

body {
  margin: 0;
  font-family: 'Open Sans', sans-serif;
  background: url('background.png') no-repeat center center fixed;
  background-size: cover;
  text-align: center;
  padding: 3rem 1rem; /* increased outer breathing room */
  color: #333;
}

.hawk { color: #1ABC9C; }
.tots { color: #FF6F61; }

/* ---------- Brand ---------- */

.brand {
  font-family: 'Nunito', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.brand sup {
  font-size: 0.5em;
  vertical-align: super;
  color: #666;
}

/* ---------- Hero (Option B – Glass Card) ---------- */

.hero {
  max-width: 900px;
  margin: auto;
  padding: 2.75rem; /* increased inner padding */

  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.85),
    rgba(255, 255, 255, 0.75)
  );

  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  border-radius: 26px;

  box-shadow:
    0 10px 30px rgba(0,0,0,0.12),
    inset 0 1px 0 rgba(255,255,255,0.6);
}

/* ---------- Headings ---------- */

h1 {
  font-family: 'Nunito', sans-serif;
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
}

.subtitle {
  color: #555;
  margin-bottom: 2rem;
}

/* ---------- Book Section ---------- */

.book-main {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: center;
  justify-content: center;
}

/* ---------- Carousel ---------- */

.carousel {
  width: 280px;
  margin: auto;
}

.slides {
  position: relative;
  height: 360px; /* fixed height */
}

/* Images */
.slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.slide.active {
  opacity: 1;
}

/* Dots – gap reduced */
.dots {
  margin-top: 0.35rem; /* reduced gap */
  text-align: center;
}

.dot {
  height: 9px;
  width: 9px;
  margin: 0 4px;
  background: #ccc;
  border-radius: 50%;
  display: inline-block;
  cursor: pointer;
}

.dot.active {
  background: #1ABC9C;
}

/* ---------- Book Details ---------- */

.book-details {
  max-width: 420px;
  text-align: left;
}

.book-details ul {
  list-style: none;          /* remove bullets */
  padding-left: 0;           /* remove indent */
  line-height: 1.6;
}

.book-details li {
  margin-bottom: 0.6rem;
}

.book-details li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}


/* ---------- CTA ---------- */

.buy-btn {
  display: inline-block;
  margin-top: 1.1rem;
  padding: 0.9rem 1.8rem;
  background: #ffbf47;
  color: #000;
  text-decoration: none;
  font-weight: bold;
  border-radius: 10px;
  transition: background 0.25s ease, transform 0.15s ease;
}

.buy-btn:hover {
  background: #ffaa00;
  transform: scale(1.03);
}

/* ---------- About Section ---------- */

.about {
  margin-top: 3.5rem;
  text-align: left;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.about h2 {
  font-family: 'Nunito', sans-serif;
  text-align: center;
  margin-bottom: 1rem;
}

.about p {
  line-height: 1.7;
  color: #444;
  margin-bottom: 1rem;
}

/* ---------- Signup ---------- */

.signup {
  margin-top: 3.5rem;
}

form {
  max-width: 400px;
  margin: auto;
}

input[type="email"] {
  width: 100%;
  padding: 0.75rem;
  border-radius: 8px;
  border: 1px solid #ccc;
  font-size: 1rem;
}

button {
  margin-top: 0.75rem;
  padding: 0.75rem 1.6rem;
  background: #1ABC9C;
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
}

button:hover {
  background: #159a80;
}

/* ---------- Footer ---------- */

.footer {
  margin-top: 3rem;
  color: #666;
  font-size: 0.9rem;
}

.social {
  margin-bottom: 0.6rem;
}

.social a {
  color: #FF6F61;
}

/* ---------- Responsive ---------- */

@media (max-width: 600px) {
  .book-details {
    text-align: center;
  }

  .hero {
    padding: 2rem;
  }
}