/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: #000;
  color: #fff;
  font-family: 'Montserrat', 'Lato', 'Helvetica Neue', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.red-text {
  color: #cc0000;
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #222;
  color: #fff;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  z-index: 9999;
  font-size: 13px;
  border-top: 1px solid #444;
}

.cookie-banner a {
  color: #aaa;
  text-decoration: underline;
}

.cookie-btn {
  background: transparent;
  border: 2px solid #00bcd4;
  color: #00bcd4;
  padding: 8px 20px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  border-radius: 2px;
  transition: background 0.2s, color 0.2s;
}

.cookie-btn:hover {
  background: #00bcd4;
  color: #000;
}

/* ===== HEADER ===== */
.site-header {
  background: #000;
  padding: 16px 0;
  border-bottom: 1px solid #111;
}

.header-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: inline-block;
}

.logo {
  width: 90px;
  height: auto;
}

.contact-info {
  text-align: right;
  font-size: 14px;
  color: #ccc;
  line-height: 1.4;
}

.contact-info a {
  color: #fff;
  font-weight: 600;
}

.contact-info a:hover {
  text-decoration: underline;
}

/* ===== HERO SECTION ===== */
.hero-section {
  background: #000;
  padding: 60px 0 40px;
  text-align: center;
}

.hero-headline {
  font-size: clamp(18px, 3vw, 28px);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.4;
  color: #fff;
  max-width: 720px;
  margin: 0 auto 20px;
}

.hero-subheadline {
  font-size: clamp(14px, 2vw, 18px);
  font-weight: 500;
  color: #fff;
  letter-spacing: 0.3px;
}

/* ===== PRODUCT SECTION ===== */
.product-section {
  background: #000;
  padding: 40px 0 60px;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.product-image-col {
  display: flex;
  justify-content: center;
}

.book-cover {
  width: 100%;
  max-width: 380px;
  border-radius: 4px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.6);
}

.product-info-col {
  padding-top: 10px;
}

.product-title {
  font-size: clamp(22px, 3.5vw, 32px);
  font-weight: 800;
  color: #cc0000;
  margin-bottom: 16px;
  line-height: 1.2;
}

.rating-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.stars {
  color: #f5a623;
  font-size: 22px;
  letter-spacing: 2px;
}

.star-half {
  color: #f5a623;
  opacity: 0.5;
}

.rating-number {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.price-divider {
  height: 1px;
  background: #333;
  margin: 16px 0;
}

.price {
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}

.cta-btn {
  display: inline-block;
  background: #cc0000;
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 16px 40px;
  border-radius: 4px;
  cursor: pointer;
  border: none;
  transition: background 0.2s, transform 0.1s;
  text-align: center;
  width: 100%;
  max-width: 320px;
}

.cta-btn:hover {
  background: #e60000;
  transform: translateY(-1px);
}

.cta-btn:active {
  transform: translateY(0);
}

.digital-note {
  font-size: 14px;
  color: #ccc;
  margin-top: 12px;
  line-height: 1.5;
}

/* Bonus Box */
.bonus-box {
  margin-top: 24px;
  border: 1px solid #333;
  padding: 20px;
  border-radius: 4px;
  background: #0a0a0a;
}

.bonus-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.gift-icon {
  font-size: 28px;
}

.bonus-label {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
}

.bonus-desc {
  font-size: 14px;
  color: #ccc;
  line-height: 1.6;
  margin-bottom: 12px;
}

.bonus-value {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.bonus-value s {
  color: #888;
}

/* ===== LEARN SECTION ===== */
.learn-section {
  background: #000;
  padding: 60px 0;
}

.learn-title {
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 50px;
  color: #fff;
}

.learn-items {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.learn-item {
  display: flex;
  align-items: flex-start;
  gap: 24px;
}

.learn-number {
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 900;
  color: #fff;
  line-height: 1;
  min-width: 70px;
  flex-shrink: 0;
}

.learn-text {
  font-size: clamp(15px, 2vw, 18px);
  color: #fff;
  line-height: 1.5;
  padding-top: 8px;
}

/* ===== STORY SECTION ===== */
.story-section {
  background: #000;
  padding: 60px 0;
}

.story-content {
  text-align: center;
  max-width: 700px;
}

.story-title {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 32px;
  color: #fff;
}

.story-content p {
  font-size: clamp(14px, 1.8vw, 17px);
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.7;
}

.author-sig {
  font-size: 18px;
  font-weight: 700;
  font-style: italic;
  margin-top: 24px !important;
  color: #fff;
}

/* ===== DOTTED DIVIDER ===== */
.dotted-divider {
  border: none;
  border-top: 3px dotted #444;
  margin: 0;
}

/* ===== RESULTS SECTION ===== */
.results-section {
  background: #000;
  padding: 60px 0;
}

.results-title {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 900;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 40px;
  color: #fff;
}

.main-video-wrapper {
  width: 100%;
  max-width: 700px;
  margin: 0 auto 48px;
  background: #111;
  border-radius: 4px;
  overflow: hidden;
}

.main-video {
  width: 100%;
  height: 100%;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.testimonial-name {
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  color: #fff;
  line-height: 1.3;
}

.yt-thumb {
  width: 100%;
  aspect-ratio: 16/9;
  background: #1a1a1a;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.yt-thumb iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 4px;
}

.yt-play-link {
  display: block;
  width: 100%;
  height: 100%;
}

.yt-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  transition: background 0.2s;
}

.yt-placeholder:hover {
  background: linear-gradient(135deg, #222 0%, #333 100%);
}

.yt-play-btn {
  width: 48px;
  height: 34px;
  background: #ff0000;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.yt-play-btn span {
  color: #fff;
  font-size: 16px;
  margin-left: 3px;
}

.yt-channel {
  font-size: 11px;
  color: #aaa;
  font-weight: 600;
}

.yt-title-small {
  font-size: 11px;
  color: #ccc;
  text-align: center;
  padding: 0 8px;
}

/* ===== REVIEWS SECTION ===== */
.reviews-section {
  background: #000;
  padding: 60px 0;
}

.reviews-title {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 700;
  text-align: center;
  margin-bottom: 32px;
  color: #fff;
}

.reviews-inner-box {
  border: 2px dashed #cc0000;
  border-radius: 4px;
  padding: 32px;
}

.reviews-summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  align-items: center;
  margin-bottom: 32px;
  padding: 20px;
  background: #0a0a0a;
  border-radius: 4px;
}

.reviews-score-col {
  text-align: center;
}

.big-score {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
}

.reviews-count {
  font-size: 13px;
  color: #aaa;
  margin-bottom: 8px;
}

.stars-big {
  color: #f5a623;
  font-size: 20px;
  letter-spacing: 2px;
}

.reviews-bars-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.bar-label {
  font-size: 12px;
  color: #f5a623;
  min-width: 80px;
}

.bar-track {
  flex: 1;
  height: 8px;
  background: #333;
  border-radius: 4px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  background: #f5a623;
  border-radius: 4px;
}

.bar-count {
  font-size: 12px;
  color: #ccc;
  min-width: 20px;
  text-align: right;
}

.reviews-write-col {
  display: flex;
  align-items: center;
}

.write-review-btn {
  display: inline-block;
  background: #00bcd4;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: background 0.2s;
  white-space: nowrap;
}

.write-review-btn:hover {
  background: #00acc1;
}

.reviews-sort {
  margin-bottom: 24px;
}

.sort-select {
  background: #111;
  color: #fff;
  border: 1px solid #333;
  padding: 8px 16px;
  font-size: 14px;
  border-radius: 4px;
  cursor: pointer;
}

.review-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.review-card {
  padding: 20px 0;
  border-bottom: 1px solid #222;
}

.review-card:last-child {
  border-bottom: none;
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.review-stars {
  color: #f5a623;
  font-size: 16px;
  letter-spacing: 2px;
}

.review-stars.one-star {
  color: #f5a623;
}

.review-stars.four-star {
  color: #f5a623;
}

.review-date {
  font-size: 13px;
  color: #888;
}

.reviewer-name {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.verified-badge {
  background: #1a73e8;
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 3px;
}

.review-title-text {
  font-size: 15px;
  color: #fff;
  margin-bottom: 6px;
}

.review-body {
  font-size: 14px;
  color: #ccc;
  line-height: 1.6;
}

/* ===== FINAL CTA SECTION ===== */
.final-cta-section {
  background: #000;
  padding: 80px 0 60px;
  text-align: center;
}

.final-cta-title {
  font-size: clamp(24px, 4vw, 42px);
  font-weight: 900;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 32px;
  letter-spacing: 1px;
}

.cta-btn-large {
  font-size: 20px;
  padding: 18px 60px;
  max-width: 360px;
  margin: 0 auto;
}

.guarantee-badge-wrapper {
  margin-top: 40px;
  display: flex;
  justify-content: center;
}

.guarantee-badge {
  width: 120px;
  height: auto;
}

/* ===== FOOTER ===== */
.site-footer {
  background: #000;
  padding: 32px 0;
  border-top: 1px solid #111;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.instagram-link {
  display: inline-block;
}

.instagram-icon {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.copyright {
  font-size: 13px;
  color: #888;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  font-size: 13px;
  color: #888;
  text-decoration: underline;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #fff;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  display: none;
  position: fixed;
  bottom: 80px;
  right: 20px;
  background: #333;
  color: #fff;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 4px;
  font-size: 18px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  transition: background 0.2s;
}

.back-to-top:hover {
  background: #555;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .product-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .product-image-col {
    order: 1;
  }

  .product-info-col {
    order: 2;
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .reviews-summary {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .reviews-write-col {
    justify-content: center;
  }

  .header-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .contact-info {
    text-align: center;
  }

  .learn-item {
    gap: 16px;
  }

  .learn-number {
    min-width: 50px;
    font-size: 32px;
  }
}

@media (max-width: 480px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .cta-btn {
    max-width: 100%;
  }

  .cookie-banner {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }

  .footer-links {
    flex-direction: column;
    gap: 8px;
  }
}