/* ==========================================================================
   Novair Coffee Co. - Product Details Page (PDP) Styles
   ========================================================================== */

:root {
  --pdp-accent: #a89018;
}

.pdp-page {
  padding-top: 100px;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Breadcrumb */
.pdp-crumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--paper-soft);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 24px 0 32px;
}
.pdp-crumb a {
  color: var(--paper-soft);
  transition: color 0.2s;
}
.pdp-crumb a:hover {
  color: var(--cream);
}
.pdp-crumb span {
  opacity: 0.4;
}

/* Main PDP Grid */
.pdp-hero {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: start;
  margin-bottom: 90px;
}

@media (max-width: 980px) {
  .pdp-hero {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* Left Column: Visual Showcase */
.pdp-visual {
  position: sticky;
  top: 110px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pdp-stage {
  position: relative;
  width: 100%;
  max-width: 580px;
  aspect-ratio: 1;
  background: radial-gradient(circle at 50% 55%, rgba(255,255,255,0.06) 0%, rgba(13,13,13,0.85) 65%, transparent 75%);
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  box-shadow: inset 0 0 60px rgba(0,0,0,0.8), 0 30px 60px rgba(0,0,0,0.5);
  overflow: hidden;
}

.pdp-stage__glow {
  position: absolute;
  inset: 15%;
  background: radial-gradient(circle, var(--pdp-accent) 0%, transparent 70%);
  opacity: 0.18;
  filter: blur(50px);
  pointer-events: none;
  transition: background 0.4s ease;
}

.pdp-stage__img {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 440px;
  height: auto;
  filter: drop-shadow(0 25px 35px rgba(0,0,0,0.75));
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}
.pdp-stage:hover .pdp-stage__img {
  transform: translateY(-8px) scale(1.03);
}

.pdp-stage__badge {
  position: absolute;
  top: 24px;
  left: 24px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  background: rgba(9, 7, 5, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cream);
}
.pdp-stage__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pdp-accent);
}

/* Flavor note pills */
.pdp-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 24px;
  width: 100%;
}
.pdp-note-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: #141414;
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 30px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cream);
  letter-spacing: 0.02em;
}
.pdp-note-pill svg {
  color: var(--pdp-accent);
}

/* Right Column: Configuration & Purchase */
.pdp-info {
  display: flex;
  flex-direction: column;
}

.pdp-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-stretch: expanded;
  font-size: 13px;
  font-weight: 500;
  color: var(--pdp-accent);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin-bottom: 12px;
}

.pdp-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 5.2vw, 76px);
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--cream);
  margin-bottom: 16px;
}

.pdp-tagline {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--paper-soft);
  line-height: 1.5;
  margin-bottom: 20px;
}

.pdp-rating {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 22px;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.pdp-stars {
  color: #f2a01e;
  display: flex;
  gap: 3px;
}
.pdp-rating__score {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 14px;
  color: var(--cream);
}
.pdp-rating__count {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--paper-soft);
}

/* Price Row */
.pdp-price-row {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 28px;
}
.pdp-price {
  font-family: var(--font-display);
  font-size: 42px;
  letter-spacing: 0.04em;
  color: var(--cream);
}
.pdp-price-compare {
  font-family: var(--font-mono);
  font-size: 18px;
  color: #666;
  text-decoration: line-through;
}
.pdp-price-badge {
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(48, 160, 80, 0.16);
  border: 1px solid rgba(48, 160, 80, 0.4);
  color: #3cb56e;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Selector Group */
.pdp-section-hd {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.pdp-section-hd label {
  font-family: var(--font-body);
  font-stretch: expanded;
  font-weight: 500;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cream);
}
.pdp-section-hd span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--paper-soft);
}

/* Size Pills */
.pdp-sizes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 26px;
}
.pdp-size-btn {
  padding: 12px 14px;
  background: #141414;
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  color: var(--cream);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transition: all 0.2s ease;
}
.pdp-size-btn:hover {
  border-color: rgba(255,255,255,0.3);
  background: #1c1c1c;
}
.pdp-size-btn.is-active {
  border-color: var(--pdp-accent);
  background: rgba(168, 144, 24, 0.08);
}
.pdp-size-name {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.pdp-size-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--paper-soft);
}

/* Grind Selection Cards */
.pdp-grinds {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 28px;
}
@media (max-width: 600px) {
  .pdp-grinds {
    grid-template-columns: repeat(2, 1fr);
  }
}
.pdp-grind-btn {
  padding: 14px 8px;
  background: #141414;
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  color: var(--cream);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  transition: all 0.2s ease;
}
.pdp-grind-btn:hover {
  border-color: rgba(255,255,255,0.3);
  background: #1a1a1a;
}
.pdp-grind-btn.is-active {
  border-color: var(--pdp-accent);
  background: rgba(168, 144, 24, 0.08);
}
.pdp-grind-btn img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  transition: transform 0.3s ease;
}
.pdp-grind-btn:hover img {
  transform: rotate(10deg) scale(1.08);
}
.pdp-grind-label {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
}
.pdp-grind-hint {
  font-size: 10px;
  color: var(--paper-soft);
  line-height: 1.2;
}

/* Subscription Switch Box */
.pdp-sub-box {
  background: #141414;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 28px;
}

/* CTA Row */
.pdp-cta-row {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
}
.pdp-qty {
  display: inline-flex;
  align-items: center;
  background: #141414;
  border: 1.5px solid rgba(255,255,255,0.14);
  border-radius: 10px;
  padding: 4px;
}
.pdp-qty-btn {
  width: 42px;
  height: 44px;
  background: transparent;
  border: none;
  color: var(--cream);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: background 0.15s;
}
.pdp-qty-btn:hover {
  background: rgba(255,255,255,0.1);
}
.pdp-qty-val {
  min-width: 32px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 600;
}

.pdp-add-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 28px;
  background: var(--pdp-accent);
  color: #090705;
  border: none;
  border-radius: 10px;
  font-family: var(--font-body);
  font-stretch: expanded;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.18s, filter 0.18s, background 0.2s;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.pdp-add-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}
.pdp-add-btn:active {
  transform: translateY(1px);
}
.pdp-add-btn.is-added {
  background: #30a050 !important;
  color: #ffffff !important;
}

.pdp-wa-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 20px;
  border-radius: 10px;
  background: #1a1a1a;
  border: 1px solid rgba(255,255,255,0.12);
  color: #3cb56e;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 28px;
  text-decoration: none;
  transition: all 0.2s;
}
.pdp-wa-btn:hover {
  background: #222;
  border-color: #3cb56e;
}

/* Trust Perks */
.pdp-perks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
@media (max-width: 600px) {
  .pdp-perks {
    grid-template-columns: 1fr;
  }
}
.pdp-perk {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--paper-soft);
}
.pdp-perk svg {
  color: var(--pdp-accent);
  flex-shrink: 0;
}

/* Detail Tabs & Story */
.pdp-tabs-wrap {
  margin: 80px 0 60px;
}
.pdp-tabs-nav {
  display: flex;
  gap: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  padding-bottom: 12px;
  margin-bottom: 36px;
  overflow-x: auto;
}
.pdp-tab-trigger {
  background: none;
  border: none;
  padding: 10px 18px;
  font-family: var(--font-body);
  font-stretch: expanded;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--paper-soft);
  cursor: pointer;
  position: relative;
  transition: color 0.2s;
}
.pdp-tab-trigger:hover {
  color: var(--cream);
}
.pdp-tab-trigger.is-active {
  color: var(--cream);
}
.pdp-tab-trigger.is-active:after {
  content: "";
  position: absolute;
  bottom: -13px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--pdp-accent);
}

.pdp-tab-panel {
  display: none;
}
.pdp-tab-panel.is-active {
  display: block;
}

/* Specs Table */
.pdp-specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 768px) {
  .pdp-specs-grid {
    grid-template-columns: 1fr;
  }
}
.pdp-spec-card {
  background: #121212;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 20px 24px;
}
.pdp-spec-label {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  color: var(--paper-soft);
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}
.pdp-spec-val {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 17px;
  color: var(--cream);
}

/* Brew Methods Grid */
.pdp-brew-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 800px) {
  .pdp-brew-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.pdp-brew-card {
  background: #141414;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 24px 20px;
  text-align: center;
}
.pdp-brew-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  color: var(--pdp-accent);
}
.pdp-brew-title {
  font-family: var(--font-display);
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
  color: var(--cream);
}
.pdp-brew-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--paper-soft);
  line-height: 1.6;
}

/* Related Roasts Grid */
.pdp-related {
  margin: 100px 0 40px;
  padding-top: 60px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.pdp-related-hd {
  text-align: center;
  margin-bottom: 48px;
}
.pdp-related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 900px) {
  .pdp-related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 500px) {
  .pdp-related-grid {
    grid-template-columns: 1fr;
  }
}
.pdp-rel-card {
  background: #121212;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s, border-color 0.25s;
}
.pdp-rel-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255,255,255,0.25);
}
.pdp-rel-card img {
  width: 160px;
  height: 160px;
  object-fit: contain;
  margin-bottom: 16px;
  filter: drop-shadow(0 10px 18px rgba(0,0,0,0.6));
  transition: transform 0.3s ease;
}
.pdp-rel-card:hover img {
  transform: scale(1.08);
}
.pdp-rel-name {
  font-family: var(--font-display);
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--cream);
  margin-bottom: 6px;
}
.pdp-rel-notes {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--paper-soft);
  margin-bottom: 16px;
}
.pdp-rel-btn {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pdp-accent);
}