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

:root {
  --navy: #1F2D4E;
  --navy-deep: #131d33;
  --cream: #F7F4EF;
  --warm: #E8E2D9;
  --copper: #C4956A;
  --copper-light: #d4a97e;
  --text: #2C2C2C;
  --muted: #6b6b6b;
  --white: #ffffff;
}

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--text);
  overflow-x: hidden;
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  background: rgba(19, 29, 51, 0.95);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  color: var(--white);
  text-decoration: none;
  letter-spacing: -0.5px;
}
.nav-logo span {
  display: block;
  font-family: 'DM Sans', sans-serif;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--copper);
  margin-top: -4px;
}
.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 14px;
  font-weight: 400;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--copper); }
.nav-links a.active { color: var(--copper); }
.nav-cta {
  background: var(--copper);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 500 !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--copper-light) !important; color: var(--white) !important; }

/* HERO */
.hero {
  min-height: 100vh;
  background: var(--navy-deep);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 40%, rgba(196,149,106,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero-eyebrow {
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 24px;
  opacity: 1;
  animation: fadeUp 0.8s 0.2s forwards;
}
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(56px, 10vw, 120px);
  color: var(--white);
  line-height: 0.95;
  letter-spacing: -2px;
  margin-bottom: 8px;
  opacity: 1;
  animation: fadeUp 0.8s 0.4s forwards;
}
.hero-subtitle {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 5vw, 56px);
  color: var(--copper);
  font-style: italic;
  margin-bottom: 32px;
  opacity: 1;
  animation: fadeUp 0.8s 0.6s forwards;
}
.hero-desc {
  font-size: 18px;
  color: rgba(255,255,255,0.6);
  max-width: 480px;
  line-height: 1.6;
  margin-bottom: 48px;
  font-weight: 300;
  opacity: 1;
  animation: fadeUp 0.8s 0.8s forwards;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 1;
  animation: fadeUp 0.8s 1s forwards;
}
.btn-primary {
  background: var(--copper);
  color: var(--white);
  border: none;
  padding: 16px 36px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
  font-family: 'DM Sans', sans-serif;
}
.btn-primary:hover { background: var(--copper-light); transform: translateY(-2px); }
.btn-ghost {
  background: transparent;
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 16px 36px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 400;
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
  font-family: 'DM Sans', sans-serif;
}
.btn-ghost:hover { border-color: var(--copper); color: var(--copper); }
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.3);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 1;
  animation: fadeUp 0.8s 1.4s forwards;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--copper), transparent);
  animation: scrollPulse 2s infinite;
}

/* PAGE HERO (subpages) */
.page-hero {
  background: var(--navy-deep);
  padding: 140px 24px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 40%, rgba(196,149,106,0.12) 0%, transparent 70%);
  pointer-events: none;
}

/* STORY */
.story {
  background: var(--cream);
  padding: 120px 24px;
  position: relative;
}
.story-inner {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.story-label {
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 20px;
}
.story-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(36px, 4vw, 52px);
  color: var(--navy);
  line-height: 1.1;
  margin-bottom: 28px;
  letter-spacing: -1px;
}
.story-text {
  font-size: 17px;
  line-height: 1.75;
  color: #444;
  font-weight: 300;
  margin-bottom: 20px;
}
.story-text strong {
  color: var(--navy);
  font-weight: 500;
}
.story-card {
  background: var(--navy);
  border-radius: 24px;
  padding: 48px;
  position: relative;
  overflow: hidden;
}
.story-card::before {
  content: '\201C';
  position: absolute;
  top: -20px;
  left: 24px;
  font-family: 'Playfair Display', serif;
  font-size: 180px;
  color: rgba(196,149,106,0.15);
  line-height: 1;
  pointer-events: none;
}
.story-quote {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: var(--white);
  line-height: 1.5;
  font-style: italic;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}
.story-attribution {
  font-size: 13px;
  color: var(--copper);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* SECTION LABELS */
.section-label {
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 16px;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(32px, 4vw, 48px);
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -1px;
}

/* PRODUCT CONTENT */
.product-section {
  background: var(--navy);
  padding: 80px 24px 120px;
}
.product-content {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.product-name {
  font-family: 'Playfair Display', serif;
  font-size: 42px;
  color: var(--white);
  margin-bottom: 8px;
  letter-spacing: -1px;
}
.product-tagline {
  font-size: 14px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 28px;
}
.product-desc {
  font-size: 17px;
  line-height: 1.75;
  color: rgba(255,255,255,0.65);
  font-weight: 300;
  margin-bottom: 36px;
}
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: rgba(255,255,255,0.75);
  line-height: 1.5;
}
.feature-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  min-width: 6px;
  background: var(--copper);
  border-radius: 50%;
  margin-top: 8px;
}
.product-visual {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 24px;
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.mock-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mock-logo {
  font-family: 'Playfair Display', serif;
  color: var(--white);
  font-size: 18px;
}
.mock-logo small {
  display: block;
  font-family: 'DM Sans', sans-serif;
  font-size: 8px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--copper);
}
.mock-bubble {
  background: rgba(255,255,255,0.07);
  border-radius: 14px;
  padding: 14px 18px;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}
.mock-label {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 4px;
}
.mock-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.mock-chip {
  background: rgba(196,149,106,0.2);
  border: 1px solid rgba(196,149,106,0.3);
  color: var(--copper-light);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.2s;
}
.mock-chip:hover { background: rgba(196,149,106,0.35); }

/* CHAT DEMO */
.chat-demo {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.chat-msg {
  max-width: 85%;
  padding: 14px 18px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.55;
}
.chat-msg.assistant {
  align-self: flex-end;
  background: rgba(196,149,106,0.15);
  border: 1px solid rgba(196,149,106,0.25);
  color: rgba(255,255,255,0.85);
  border-bottom-right-radius: 4px;
}
.chat-msg.user {
  align-self: flex-start;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  border-bottom-left-radius: 4px;
  font-weight: 300;
}
.chat-sender {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 4px;
  font-weight: 500;
}
.chat-msg.assistant .chat-sender { color: var(--copper); }
.chat-msg.user .chat-sender { color: rgba(255,255,255,0.4); }

/* COMING SOON */
.coming-soon {
  background: var(--navy-deep);
  padding: 120px 24px;
  text-align: center;
}
.coming-soon-inner {
  max-width: 800px;
  margin: 0 auto;
}
.coming-soon-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(32px, 4vw, 48px);
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 16px;
}
.coming-soon-sub {
  font-size: 18px;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
  font-weight: 300;
  max-width: 520px;
  margin: 0 auto 56px;
}
.phone-frame {
  width: 280px;
  height: 606px;
  margin: 0 auto 40px;
  border-radius: 40px;
  border: 4px solid rgba(255,255,255,0.15);
  background: #000;
  overflow: hidden;
  position: relative;
  box-shadow: 0 24px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.06);
}
.phone-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 28px;
  background: #000;
  border-radius: 0 0 18px 18px;
  z-index: 2;
}
.phone-frame iframe {
  width: 390px;
  height: 844px;
  border: none;
  transform: scale(0.718);
  transform-origin: top left;
}
.coming-soon-notify {
  font-size: 16px;
}
.coming-soon-notify a {
  color: var(--copper);
  text-decoration: none;
  border-bottom: 1px solid rgba(196,149,106,0.3);
  padding-bottom: 2px;
  transition: border-color 0.2s;
}
.coming-soon-notify a:hover {
  border-color: var(--copper);
}

/* BUNDLE */
.bundle {
  background: var(--cream);
  padding: 120px 24px;
}
.bundle-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.bundle-card {
  background: var(--navy);
  border-radius: 32px;
  padding: 64px 56px;
  position: relative;
  overflow: hidden;
  margin-top: 48px;
}
.bundle-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(196,149,106,0.18) 0%, transparent 65%);
  pointer-events: none;
}
.bundle-badge {
  display: inline-block;
  background: var(--copper);
  color: var(--white);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
}
.bundle-title {
  font-family: 'Playfair Display', serif;
  font-size: 48px;
  color: var(--white);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
  letter-spacing: -1px;
}
.bundle-desc {
  font-size: 18px;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
  font-weight: 300;
  margin-bottom: 40px;
  position: relative;
  z-index: 1;
}
.bundle-items {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.bundle-item {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 20px 28px;
  text-align: center;
}
.bundle-item-name {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  color: var(--white);
  margin-bottom: 6px;
}
.bundle-item-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
}
.bundle-plus {
  display: flex;
  align-items: center;
  color: var(--copper);
  font-size: 28px;
  font-weight: 300;
}

/* SIGN UP */
.signup {
  background: var(--navy-deep);
  padding: 120px 24px;
}
.signup-inner {
  max-width: 640px;
  margin: 0 auto;
}
.signup-header {
  text-align: center;
  margin-bottom: 56px;
}
.signup-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(32px, 4vw, 48px);
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -1px;
}
.signup-desc {
  font-size: 17px;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
  font-weight: 300;
}
.form-group {
  margin-bottom: 24px;
}
.form-label {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 16px;
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  transition: border-color 0.2s;
  outline: none;
  appearance: none;
}
.form-input::placeholder, .form-textarea::placeholder {
  color: rgba(255,255,255,0.25);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--copper);
}
.form-select option { background: var(--navy); color: var(--white); }
.form-textarea { resize: none; line-height: 1.6; }
.radio-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.radio-option {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 14px 18px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.radio-option:hover {
  border-color: rgba(196,149,106,0.4);
  background: rgba(196,149,106,0.06);
}
.radio-option input[type="radio"] { display: none; }
.radio-option.selected {
  border-color: var(--copper);
  background: rgba(196,149,106,0.1);
}
.radio-dot {
  width: 18px;
  height: 18px;
  min-width: 18px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s;
}
.radio-option.selected .radio-dot {
  border-color: var(--copper);
  background: var(--copper);
}
.radio-option.selected .radio-dot::after {
  content: '';
  width: 6px;
  height: 6px;
  background: white;
  border-radius: 50%;
}
.radio-text {
  font-size: 15px;
  color: rgba(255,255,255,0.75);
}
.checkbox-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.checkbox-option {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 12px 16px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.checkbox-option:hover { border-color: rgba(196,149,106,0.4); background: rgba(196,149,106,0.06); }
.checkbox-option.selected { border-color: var(--copper); background: rgba(196,149,106,0.1); }
.checkbox-option input { display: none; }
.checkbox-box {
  width: 18px; height: 18px; min-width: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.checkbox-option.selected .checkbox-box {
  border-color: var(--copper);
  background: var(--copper);
}
.checkbox-option.selected .checkbox-box::after {
  content: '\2713';
  color: white;
  font-size: 11px;
  font-weight: 700;
}
.checkbox-text { font-size: 14px; color: rgba(255,255,255,0.7); }
.form-submit {
  width: 100%;
  background: var(--copper);
  color: var(--white);
  border: none;
  padding: 18px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: background 0.2s, transform 0.2s;
  margin-top: 8px;
}
.form-submit:hover { background: var(--copper-light); transform: translateY(-2px); }
.form-note {
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,0.35);
  margin-top: 16px;
  line-height: 1.5;
}
.form-success {
  display: none;
  text-align: center;
  padding: 48px 32px;
}
.form-success-icon {
  width: 64px;
  height: 64px;
  background: rgba(196,149,106,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 28px;
}
.form-success-title {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  color: var(--white);
  margin-bottom: 12px;
}
.form-success-text {
  font-size: 16px;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}

/* CAROLINE HERO */
.caroline-hero {
  background: var(--navy-deep);
  padding: 140px 24px 120px;
  position: relative;
  overflow: hidden;
}
.caroline-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 30%, rgba(196,149,106,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.caroline-hero-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 80px;
}
.caroline-media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
}
.caroline-media-item {
  min-width: 0;
  overflow: hidden;
}
.caroline-media-item video,
.caroline-media-item img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: 20px;
  display: block;
}
.caroline-caption {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
  font-weight: 300;
  margin-top: 14px;
  line-height: 1.5;
  font-style: italic;
}
.caroline-words {
  display: flex;
  flex-direction: column;
}
.caroline-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.caroline-box {
  border-radius: 24px;
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  min-width: 0;
  word-wrap: break-word;
  -webkit-hyphens: auto;
  hyphens: auto;
}
.caroline-box-raw {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
}
.caroline-box-translated {
  background: var(--navy);
  border: 1px solid rgba(196,149,106,0.25);
}
.caroline-box-label {
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.caroline-box-raw .caroline-box-label {
  color: rgba(255,255,255,0.4);
}
.caroline-box-translated .caroline-box-label {
  color: var(--copper);
}
.caroline-box-text {
  font-size: 17px;
  line-height: 1.75;
  font-weight: 300;
}
.caroline-box-raw .caroline-box-text {
  color: rgba(255,255,255,0.6);
}
.caroline-box-translated .caroline-box-text {
  color: rgba(255,255,255,0.85);
}
.caroline-closing {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}
.caroline-closing-text {
  font-family: 'Playfair Display', serif;
  font-size: clamp(22px, 3vw, 30px);
  color: var(--white);
  line-height: 1.6;
  font-style: italic;
}

/* BOOK */
.book {
  background: var(--cream);
  padding: 120px 24px;
}
.book-inner {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: center;
}
.book-inner > * {
  min-width: 0;
}
.book-cover img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 16px 60px rgba(0,0,0,0.15);
  display: block;
}
.book-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(36px, 4vw, 52px);
  color: var(--navy);
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 6px;
}
.book-author {
  font-size: 15px;
  color: var(--copper);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.book-desc {
  font-size: 17px;
  line-height: 1.75;
  color: #444;
  font-weight: 300;
  margin-bottom: 32px;
}
.book-excerpt {
  background: var(--navy);
  border-radius: 20px;
  padding: 32px 28px;
  margin-bottom: 36px;
  position: relative;
  overflow: hidden;
}
.book-excerpt::before {
  content: '\201C';
  position: absolute;
  top: -16px;
  left: 16px;
  font-family: 'Playfair Display', serif;
  font-size: 140px;
  color: rgba(196,149,106,0.12);
  line-height: 1;
  pointer-events: none;
}
.book-excerpt p {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  color: rgba(255,255,255,0.85);
  line-height: 1.65;
  font-style: italic;
  position: relative;
  z-index: 1;
}
.book-excerpt cite {
  display: block;
  margin-top: 16px;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--copper);
  font-style: normal;
  position: relative;
  z-index: 1;
}
.book-notify-text {
  font-size: 15px;
  color: #444;
  margin-bottom: 14px;
  font-weight: 400;
}
.book-notify-form {
  display: flex;
  gap: 10px;
}
.book-notify-input {
  flex: 1;
  min-width: 0;
  background: var(--white);
  border: 1px solid var(--warm);
  border-radius: 50px;
  padding: 14px 20px;
  font-size: 16px;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
}
.book-notify-input::placeholder {
  color: #aaa;
}
.book-notify-input:focus {
  border-color: var(--copper);
}
.book-notify-btn {
  background: var(--copper);
  color: var(--white);
  border: none;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: background 0.2s, transform 0.2s;
  white-space: nowrap;
}
.book-notify-btn:hover {
  background: var(--copper-light);
  transform: translateY(-2px);
}
.book-notify-success {
  font-size: 15px;
  color: var(--copper);
  font-weight: 400;
}

/* FOOTER */
footer {
  background: var(--navy-deep);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}
.footer-logo {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  color: var(--white);
}
.footer-logo small {
  display: block;
  font-family: 'DM Sans', sans-serif;
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--copper);
  margin-top: -2px;
}
.footer-contact {
  font-size: 14px;
  color: rgba(255,255,255,0.4);
}
.footer-contact a {
  color: var(--copper);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-contact a:hover { color: var(--copper-light); }
.footer-legal {
  font-size: 12px;
  color: rgba(255,255,255,0.25);
}

/* ANIMATIONS */
@keyframes fadeUp {
  from { opacity: 1; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* INTERSECTION OBSERVER REVEALS */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s, transform 0.7s;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* MOBILE NAV */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 99999;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  margin: 5px 0;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* RESPONSIVE */
@media (max-width: 768px) {
  nav { padding: 16px 20px; }
  .nav-hamburger { display: block; }
  .nav-links {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: var(--navy-deep) !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 24px !important;
    z-index: 9999 !important;
    padding: 0 !important;
    margin: 0 !important;
    display: none !important;
  }
  .nav-links.open {
    display: flex !important;
  }
  .nav-links li {
    list-style: none !important;
    text-align: center !important;
  }
  .nav-links a {
    font-size: 22px !important;
    color: var(--white) !important;
    display: block !important;
  }
  .nav-links a.active {
    color: var(--copper) !important;
  }
  .nav-links .nav-cta {
    color: var(--white) !important;
  }
  .caroline-hero { padding: 100px 16px 64px; }
  .caroline-hero-inner { gap: 40px; }
  .caroline-media { grid-template-columns: 1fr; gap: 32px; }
  .caroline-media-item {
    max-width: 360px;
    margin: 0 auto;
  }
  .caroline-media-item video,
  .caroline-media-item img {
    aspect-ratio: auto;
    object-fit: contain;
    max-height: 60vh;
    border-radius: 16px;
  }
  .caroline-pair { grid-template-columns: 1fr; gap: 16px; }
  .caroline-box { padding: 24px 20px; border-radius: 18px; }
  .caroline-box-text { font-size: 15px; }
  .caroline-closing-text { font-size: 20px; }
  .book-inner { grid-template-columns: 1fr; gap: 40px; }
  .book-cover img { max-width: 280px; margin: 0 auto; }
  .book-notify-form { flex-direction: column; }
  .book-excerpt { padding: 24px 20px; }
  .book-excerpt p { font-size: 16px; }
  .book-desc { font-size: 15px; }
  .book { padding: 80px 16px; }
  .story-inner { grid-template-columns: 1fr; gap: 48px; }
  .product-content { grid-template-columns: 1fr; }
  .product-visual { display: none; }
  .bundle-card { padding: 40px 28px; }
  .bundle-items { flex-direction: column; align-items: center; }
  .bundle-plus { transform: rotate(90deg); }
  footer { flex-direction: column; text-align: center; padding: 32px 24px; }
  .checkbox-group { grid-template-columns: 1fr; }
  .phone-frame {
    width: 240px;
    height: 520px;
    border-radius: 34px;
  }
  .phone-frame iframe {
    transform: scale(0.615);
  }
}