/* ===== BOOK STYLE PREMIUM COLORS ===== */
/* Обновленная палитра: фиолетовый + золото + теплый фон */

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

body {
  font-family: "Georgia", "Times New Roman", serif;
  color: #343044;
  line-height: 1.8;
  background: #fff8ee;
}

.page {
  max-width: 750px;
  margin: 0 auto 40px;
  background: #ffffff;
  padding: 60px 50px;
  box-shadow: 0 2px 25px rgba(59, 31, 94, 0.12);
  border: 1px solid #f0dfc0;
}

/* ===== ОБЛОЖКА ===== */

.book-cover {
  max-width: 750px;
  margin: 0 auto 40px;
  min-height: 1000px;
  background: linear-gradient(145deg, #3b1f5e 0%, #7b3fb2 45%, #d4a017 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.book-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at 20% 80%,
      rgba(255, 255, 255, 0.16),
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(255, 215, 100, 0.2),
      transparent 50%
    );
}

.cover-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  color: white;
  padding: 60px;
}

.cover-top {
  letter-spacing: 5px;
  text-transform: uppercase;
  opacity: 0.9;
  margin-bottom: 40px;
}

.cover-inner h1 {
  font-size: 3rem;
  font-weight: 400;
  line-height: 1.3;
}

.cover-line {
  width: 100px;
  height: 3px;
  background: #ffd86b;
  margin: 30px auto;
}

.cover-author strong {
  color: #ffd86b;
  font-size: 1.5rem;
}

/* Крупная римская цифра тома под текстом обложки */
.cover-volume {
  margin: 230px auto 0;
  width: 100%;
  text-align: center;
  font-size: 6.5rem;
  line-height: 1;
  font-weight: 400;
  color: #ffd86b;
  opacity: 0.9;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}

/* ===== ЗАГОЛОВКИ ===== */

h2 {
  font-size: 1.9rem;
  color: #3b1f5e;
  margin-bottom: 30px;
  padding-bottom: 15px;
  border-bottom: 3px solid #d4a017;
}

h3 {
  font-size: 1.35rem;
  color: #7b3fb2;
  margin: 35px 0 15px;
}

h4 {
  color: #3b1f5e;
}

p {
  margin-bottom: 16px;
  font-size: 1.05rem;
}

/* ===== ЦИТАТЫ ===== */

.quote-box {
  background: #fff4d6;
  border-left: 5px solid #d4a017;
  padding: 30px;
  margin: 35px 0;
  border-radius: 0 12px 12px 0;
}

.quote-box span {
  color: #7b3fb2;
  font-weight: bold;
}

/* ===== КАРТОЧКИ ===== */

.three-pillars .pillar,
.nutrition-item,
.illustration-group {
  background: #fbf4ff;
  border: 1px solid #e3c98b;
  border-radius: 14px;
}

.pillar {
  padding: 25px;
}

.pillar h4,
.nutrition-item h4 {
  color: #7b3fb2;
}

/* ===== УПРАЖНЕНИЯ ===== */

.exercise-box {
  background: linear-gradient(135deg, #fbf4ff, #fff8ee);
  border: 2px solid #d4a017;
  border-radius: 14px;
  padding: 30px;
  margin: 30px 0;
}

.exercise-box h4 {
  font-size: 1.25rem;
}

.step-num {
  background: linear-gradient(135deg, #7b3fb2, #d4a017);
  color: white;
  border-radius: 50%;
}

/* ===== СПИСКИ ===== */

.center-list li::before,
.detox-list li::before {
  color: #d4a017;
}

/* ===== КНОПКИ ===== */

.print-btn,
.buy-cta {
  background: linear-gradient(135deg, #7b3fb2, #d4a017);
  color: white;
  border: none;
  border-radius: 50px;
  padding: 14px 28px;
  font-weight: 600;
}

/* ===== ИЛЛЮСТРАЦИИ ===== */

.img-placeholder {
  background: #fffdf8;
  border: 2px dashed #d4a017;
}

.img-placeholder span {
  color: #7b3fb2;
}

.illustration-note {
  background: #fff4d6;
  border-left: 5px solid #d4a017;
}

/* ===== ПЕЧАТЬ ===== */

@media print {
  * {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  body {
    background: white !important;
  }
}