/* ==========================================================================
   PRODUCT DETAIL PAGE STYLING (EXACT MATCH TO SCREENSHOT MOBILE)
   ========================================================================== */

.product-detail-main {
  max-width: 850px;
  margin: 0 auto;
  padding-top: 1.5rem;
  padding-bottom: 7rem;
}

/* Top Studio Mockup Card */
.product-top-mockup {
  width: 100%;
  margin-bottom: 2rem;
}

.mockup-bg-card {
  background: linear-gradient(180deg, #d8dadf 0%, #aeb3bc 100%);
  border-radius: 16px;
  padding: 2.5rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px oklch(0% 0 0 / 0.3);
}

.mockup-img {
  width: 100%;
  max-width: 380px;
  height: auto;
  aspect-ratio: 4 / 4.5;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 15px 35px oklch(0% 0 0 / 0.4);
}

/* Product Main Info */
.product-hero-info {
  text-align: center;
  margin-bottom: 4rem;
}

.product-title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-style: italic;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.product-subtitle {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-subtle);
  max-width: 580px;
  margin: 0 auto 2rem;
}

/* 3-Column Stats Row Horizontal */
.product-stats-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  border-top: 1px solid var(--border-gold);
  border-bottom: 1px solid var(--border-gold);
  padding: 1.25rem 0;
  margin-bottom: 2rem;
}

.stat-box {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

.stat-stars {
  color: #f3b71b;
  font-size: 0.75rem;
  margin-top: 0.25rem;
}

.stat-icon {
  font-size: 1.2rem;
  margin-bottom: 0.2rem;
}

.stat-label-bold {
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
}

.stat-num-large {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-subtle);
}

.stat-divider {
  width: 1px;
  height: 30px;
  background-color: var(--border-gold);
}

/* Price & Timer Block */
.product-price-block {
  margin-bottom: 1.75rem;
}

.price-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.price-old {
  font-size: 1.1rem;
  text-decoration: line-through;
  color: var(--text-subtle);
}

.price-current {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: #fff;
}

.countdown-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.timer-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #f3b71b;
}

.timer-box {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: #fff;
}

.t-unit strong {
  color: #fff;
  font-weight: 700;
}

/* Yellow Action Button */
.product-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 3.5rem;
}

.btn-buy-yellow {
  display: block;
  width: 100%;
  max-width: 450px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: #000;
  background-color: #f3b71b;
  padding: 0.95rem 1.5rem;
  border-radius: 12px;
  text-decoration: none;
  text-align: center;
  box-sizing: border-box;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.btn-buy-yellow:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

.sub-hint {
  font-size: 0.8rem;
  color: var(--text-subtle);
}

/* Vertical Features List */
.features-vertical-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  text-align: left;
  max-width: 580px;
  margin: 0 auto;
}

.feat-card {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid oklch(100% 0 0 / 0.08);
}

.feat-icon {
  font-size: 1.25rem;
  line-height: 1.2;
}

.feat-text h3 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.25rem;
}

.feat-text p {
  font-size: 0.875rem;
  color: var(--text-subtle);
  line-height: 1.5;
  margin: 0;
}

/* Before After Section */
.detail-section {
  margin-top: 4.5rem;
}

.section-center-title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-style: italic;
  text-align: center;
  color: #fff;
  margin-bottom: 1.5rem;
}

.section-center-desc {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 2.5rem;
  font-size: 0.925rem;
  color: var(--text-subtle);
  line-height: 1.6;
}

.ba-slider-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-gold);
  user-select: none;
  cursor: ew-resize;
}

.ba-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.ba-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ba-badge {
  position: absolute;
  top: 1rem;
  background-color: oklch(0% 0 0 / 0.65);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: 6px;
  letter-spacing: 0.08em;
}

.ba-before .ba-badge { left: 1rem; }
.ba-after .ba-badge { right: 1rem; }

.ba-after {
  width: 50%;
  overflow: hidden;
}

.ba-after img {
  width: 100vw;
  max-width: 850px;
}

.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background-color: #fff;
  z-index: 10;
}

.ba-handle-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 36px;
  height: 36px;
  background-color: #fff;
  color: #000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  box-shadow: 0 4px 12px oklch(0% 0 0 / 0.4);
}

.ba-caption {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-subtle);
  margin-top: 1rem;
}

/* Testimonials */
.center-badge-wrapper {
  text-align: center;
  margin-bottom: 0.75rem;
}

.preset-badge-pill {
  font-size: 0.75rem;
  font-weight: 700;
  color: #f3b71b;
  border: 1px solid #f3b71b;
  padding: 0.35rem 1rem;
  border-radius: 99px;
  display: inline-block;
  letter-spacing: 0.05em;
}

.testimonials-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.testimonial-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-gold);
  border-radius: 14px;
  padding: 1.5rem;
}

.reviewer-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
}

.reviewer-img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.reviewer-name {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
}

.reviewer-role {
  font-size: 0.75rem;
  color: var(--text-subtle);
}

.review-text {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-subtle);
  margin-bottom: 0.85rem;
}

.review-stars {
  color: #f3b71b;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

/* Steps Vertical */
.steps-list-vertical {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.step-v-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-gold);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.step-v-num {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 700;
  color: #f3b71b;
  line-height: 1;
}

.step-v-title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.25rem;
}

.step-v-desc {
  font-size: 0.85rem;
  color: var(--text-subtle);
  line-height: 1.5;
  margin: 0;
}

/* Other Presets Cards */
.preset-grid-vertical {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.p-card {
  position: relative;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-gold);
  border-radius: 16px;
  overflow: hidden;
}

.p-card.featured {
  border-color: #f3b71b;
}

.p-card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: #f3b71b;
  color: #000;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: 6px;
  z-index: 2;
}

.p-card-top {
  background: linear-gradient(180deg, #d8dadf 0%, #aeb3bc 100%);
  padding: 2rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.p-card-top img {
  width: 100%;
  max-width: 280px;
  aspect-ratio: 4 / 4.5;
  object-fit: cover;
  border-radius: 8px;
}

.p-card-info {
  padding: 1.5rem;
}

.p-card-tag {
  font-size: 0.725rem;
  font-weight: 700;
  color: #f3b71b;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 0.5rem;
}

.p-card-info h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-style: italic;
  color: #fff;
  margin: 0 0 0.75rem;
}

.p-card-desc {
  font-size: 0.875rem;
  color: var(--text-subtle);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.p-card-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.p-card-list li {
  font-size: 0.85rem;
  color: var(--text-subtle);
}

.p-card-buy-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.p-card-prices {
  display: flex;
  flex-direction: column;
}

.old-p {
  font-size: 0.8rem;
  text-decoration: line-through;
  color: var(--text-subtle);
}

.p-card-price {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
}

.btn-p-card {
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
  background-color: oklch(100% 0 0 / 0.1);
  border: 1px solid var(--border-gold);
  padding: 0.6rem 1.75rem;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-p-card.yellow {
  background-color: #f3b71b;
  color: #000;
  border: none;
}

/* STICKY BOTTOM BAR MOBILE (EXACT SCREENSHOT) */
.sticky-purchase-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #000;
  border-top: 1px solid var(--border-gold);
  padding: 0.85rem 1.25rem;
  z-index: 100;
  box-sizing: border-box;
}

.sticky-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 500px;
  margin: 0 auto;
}

.sticky-top-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sticky-prices-col {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.st-old-p {
  font-size: 0.8rem;
  text-decoration: line-through;
  color: var(--text-subtle);
}

.st-new-p {
  font-family: var(--font-body);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
}

.sticky-timer-col {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.st-timer-label {
  font-size: 0.65rem;
  font-weight: 700;
  color: #f3b71b;
  letter-spacing: 0.05em;
}

.st-timer-digits {
  font-size: 0.85rem;
  color: #fff;
  font-family: var(--font-heading);
}

.st-timer-digits strong {
  color: #fff;
}

.btn-sticky-yellow {
  display: block;
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  color: #000;
  background-color: #f3b71b;
  padding: 0.85rem;
  border-radius: 10px;
  text-decoration: none;
  text-align: center;
  box-sizing: border-box;
}