*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: #0a0a0a;
  color: #e5e5e5;
  line-height: 1.6;
  overflow-x: hidden;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem 2rem;
  background: linear-gradient(to bottom, rgba(10,10,10,0.9), transparent);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}

.nav-link {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-link:hover {
  color: #fff;
}

.chapter {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  position: relative;
}

.chapter__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none; /* Prevents right-click save on image area */
}

/* Watermark - bottom left only (no centered diagonal overlay) */
.chapter__media::after {
  content: '© Francis | fbirele.online | All Rights Reserved';
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(0.55rem, 1.2vw, 0.75rem);
  font-weight: 600;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.55);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  white-space: nowrap;
  z-index: 1;
}

.chapter__img {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-color: #1a1a1a;
  opacity: 0.4;
}

.chapter__content {
  position: relative;
  z-index: 2;
  max-width: 36rem;
}

.chapter__content--centered {
  text-align: center;
}

.chapter__label {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.chapter__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 600;
  font-style: italic;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.chapter__text {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.4);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

.connect-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 2rem;
}

.connect-link {
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  font-size: 1rem;
  transition: color 0.2s;
}

.connect-link:hover {
  color: #fff;
}