/* Quality page styles */

.quality-page {
  background-color: #ffffff;
}

/* =====================
   Hero
   ===================== */
.quality-hero {
  padding-top: 6rem;
  padding-bottom: 4rem;
  background-color: #0f172a;
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}
@media (min-width: 640px) { .quality-hero { padding-top: 7.5rem; padding-bottom: 5rem; } }
@media (min-width: 768px) { .quality-hero { padding-top: 9rem; padding-bottom: 6rem; } }
@media (min-width: 1024px) { .quality-hero { padding-top: 11rem; padding-bottom: 7rem; } }

.quality-hero-bg {
  position: absolute;
  inset: 0;
  opacity: 1;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.72), rgba(15, 23, 42, 0.82)),
    radial-gradient(ellipse at 20% 60%, rgba(197, 160, 89, 0.28), transparent 55%),
    radial-gradient(ellipse at 80% 40%, rgba(197, 160, 89, 0.18), transparent 55%),
    url('../../images/hero/pages/quality.webp');
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
}

.quality-hero-content {
  position: relative;
  z-index: 10;
}

.quality-subtitle {
  font-size: 9px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: #c5a059;
  margin-bottom: 1rem;
  display: block;
}
@media (min-width: 480px) { .quality-subtitle { font-size: 10px; letter-spacing: 0.4em; } }
@media (min-width: 640px) { .quality-subtitle { font-size: 11px; letter-spacing: 0.5em; } }

.quality-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  font-weight: 900;
  color: white;
  line-height: 1;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.quality-title span { color: #c5a059; font-style: italic; }
@media (min-width: 480px) { .quality-title { font-size: 2.25rem; } }
@media (min-width: 640px) { .quality-title { font-size: 2.75rem; } }
@media (min-width: 768px) { .quality-title { font-size: 4.5rem; } }

.quality-desc {
  font-size: 0.9375rem;
  color: #cbd5e1;
  max-width: 42rem;
  margin: 0 auto 2rem;
  line-height: 1.6;
}
@media (min-width: 640px) { .quality-desc { font-size: 1.125rem; } }

.quality-hero-ctas {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: center;
}
@media (min-width: 480px) { .quality-hero-ctas { flex-direction: row; gap: 1.25rem; } }

.quality-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  background: #c5a059;
  color: white;
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-decoration: none;
  border-radius: 0.25rem;
  transition: all 0.3s;
  min-height: 44px;
}
.quality-btn-primary:hover { background: white; color: #0f172a; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }

.quality-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.8);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-decoration: none;
  border-radius: 0.25rem;
  transition: all 0.3s;
  min-height: 44px;
}
.quality-btn-outline:hover { background: rgba(255,255,255,0.1); color: white; border-color: rgba(255,255,255,0.5); }

.quality-btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  background: transparent;
  border: 1px solid rgba(197, 160, 89, 0.3);
  color: #c5a059;
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-decoration: none;
  border-radius: 0.25rem;
  transition: all 0.3s;
  min-height: 44px;
}
.quality-btn-ghost:hover { background: rgba(197, 160, 89, 0.1); border-color: #c5a059; }

/* =====================
   Purity Stats Bar
   ===================== */
.quality-stats-bar {
  background: #0f172a;
  border-top: 1px solid rgba(197, 160, 89, 0.15);
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.quality-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
@media (min-width: 640px) { .quality-stats-grid { grid-template-columns: repeat(4, 1fr); gap: 0; } }

.quality-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1rem 0.5rem;
  border-left: 1px solid rgba(197, 160, 89, 0.2);
}
.quality-stat-item:first-child { border-left: none; }
@media (max-width: 639px) {
  .quality-stat-item:nth-child(odd) { border-left: none; }
  .quality-stat-item:nth-child(n+3) { border-top: 1px solid rgba(197, 160, 89, 0.2); }
}

.quality-stat-val {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 900;
  color: #c5a059;
  line-height: 1;
  display: block;
  margin-bottom: 0.4rem;
}
@media (min-width: 640px) { .quality-stat-val { font-size: 2.5rem; } }
@media (min-width: 1024px) { .quality-stat-val { font-size: 3rem; } }

.quality-stat-label {
  font-size: 8px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.5);
  display: block;
}
@media (min-width: 640px) { .quality-stat-label { font-size: 9px; letter-spacing: 0.2em; } }

/* =====================
   Shared Section Helpers
   ===================== */
.quality-section {
  padding-top: 3.5rem;
  padding-bottom: 2rem;
}
@media (min-width: 640px) { .quality-section { padding-top: 4.5rem; padding-bottom: 2.5rem; } }
@media (min-width: 1024px) { .quality-section { padding-top: 6rem; padding-bottom: 3rem; } }

.quality-section-header {
  text-align: center;
  margin-bottom: 3rem;
}
@media (min-width: 640px) { .quality-section-header { margin-bottom: 4rem; } }

.quality-label {
  font-size: 9px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.4em;
  color: #c5a059;
  margin-bottom: 1rem;
  display: block;
}
@media (min-width: 640px) { .quality-label { font-size: 10px; } }

.quality-heading {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  font-weight: 900;
  color: #0f172a;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}
@media (min-width: 480px) { .quality-heading { font-size: 2rem; } }
@media (min-width: 640px) { .quality-heading { font-size: 2.25rem; margin-bottom: 1.5rem; } }
@media (min-width: 768px) { .quality-heading { font-size: 3rem; } }

.quality-subtext {
  font-size: 0.9375rem;
  color: #64748b;
  line-height: 1.8;
  max-width: 40rem;
  margin: 0 auto;
  font-weight: 300;
}
@media (min-width: 640px) { .quality-subtext { font-size: 1.0625rem; } }

/* =====================
   Feature Cards
   ===================== */
.quality-features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 480px) { .quality-features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .quality-features-grid { grid-template-columns: repeat(3, 1fr); gap: 2rem; } }

.quality-feature-card {
  padding: 2rem 1.75rem;
  border: 1px solid #e2e8f0;
  background: white;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
@media (min-width: 640px) { .quality-feature-card { padding: 2.5rem 2rem; } }
.quality-feature-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #c5a059, #d4b06a);
  opacity: 0;
  transition: opacity 0.3s;
}
.quality-feature-card:hover {
  border-color: rgba(197, 160, 89, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}
.quality-feature-card:hover::before { opacity: 1; }

.quality-feature-icon-wrap {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(197, 160, 89, 0.08);
  border: 1px solid rgba(197, 160, 89, 0.2);
  border-radius: 50%;
  margin-bottom: 1.5rem;
  color: #c5a059;
  transition: all 0.3s;
}
.quality-feature-icon-wrap svg { width: 1.25rem; height: 1.25rem; }
.quality-feature-card:hover .quality-feature-icon-wrap {
  background: #c5a059;
  color: white;
  border-color: #c5a059;
}
@media (min-width: 768px) {
  .quality-feature-icon-wrap { width: 3.5rem; height: 3.5rem; }
  .quality-feature-icon-wrap svg { width: 1.5rem; height: 1.5rem; }
}

.quality-feature-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.0625rem;
  font-weight: 900;
  color: #0f172a;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  transition: color 0.3s;
}
@media (min-width: 768px) { .quality-feature-title { font-size: 1.125rem; } }
.quality-feature-card:hover .quality-feature-title { color: #c5a059; }

.quality-feature-desc {
  font-size: 0.875rem;
  color: #64748b;
  line-height: 1.7;
  font-weight: 300;
}

/* =====================
   Purity Specs Section
   ===================== */
.quality-specs-section {
  background-color: #0f172a;
  padding-top: 4rem;
  padding-bottom: 4rem;
}
@media (min-width: 640px) { .quality-specs-section { padding-top: 5rem; padding-bottom: 5rem; } }
@media (min-width: 1024px) { .quality-specs-section { padding-top: 7rem; padding-bottom: 7rem; } }

.quality-specs-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 1024px) { .quality-specs-inner { grid-template-columns: 1fr 1.2fr; gap: 6rem; } }

.quality-vacuum-text {
  font-size: 0.9375rem;
  color: #94a3b8;
  line-height: 1.8;
  font-weight: 300;
  margin-bottom: 1.25rem;
}
@media (min-width: 640px) { .quality-vacuum-text { font-size: 1rem; } }

.quality-cta {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.875rem 2.5rem;
  background-color: #c5a059;
  color: white;
  font-weight: 900;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  text-decoration: none;
  border-radius: 0.25rem;
  transition: all 0.3s;
}
.quality-cta:hover { background-color: white; color: #0f172a; }

.quality-specs-table-wrap {
  overflow-x: auto;
  border-radius: 0.5rem;
  border: 1px solid rgba(197, 160, 89, 0.15);
}

.quality-specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  min-width: 320px;
}
.quality-specs-table thead tr {
  background: rgba(197, 160, 89, 0.12);
}
.quality-specs-table th {
  padding: 0.875rem 1.25rem;
  text-align: left;
  font-size: 9px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #c5a059;
  border-bottom: 1px solid rgba(197, 160, 89, 0.2);
  white-space: nowrap;
}
.quality-specs-table td {
  padding: 0.875rem 1.25rem;
  color: rgba(255,255,255,0.75);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-weight: 400;
}
.quality-specs-table tbody tr:last-child td { border-bottom: none; }
.quality-specs-table tbody tr:hover td { background: rgba(255,255,255,0.03); }
.spec-value {
  font-family: 'Playfair Display', serif;
  color: white;
  font-weight: 700;
  font-size: 0.9375rem;
}
.spec-note {
  font-size: 0.75rem;
  color: #475569;
  font-style: italic;
}

/* =====================
   Vacuum Crystallization Block
   ===================== */
.quality-vacuum-block {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 1rem;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
@media (min-width: 640px) { .quality-vacuum-block { padding: 3rem; } }
@media (min-width: 1024px) { .quality-vacuum-block { padding: 4rem; } }

.quality-vacuum-badge {
  display: inline-block;
  background: #0f172a;
  color: #c5a059;
  font-size: 9px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  padding: 0.4rem 1rem;
  border-radius: 9999px;
  margin-bottom: 2rem;
}

.quality-vacuum-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}
@media (min-width: 1024px) { .quality-vacuum-grid { grid-template-columns: 1.4fr 1fr; gap: 5rem; align-items: center; } }

.quality-vacuum-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.625rem;
  font-weight: 900;
  color: #0f172a;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}
@media (min-width: 480px) { .quality-vacuum-title { font-size: 2rem; } }
@media (min-width: 640px) { .quality-vacuum-title { font-size: 2.5rem; margin-bottom: 2rem; } }
@media (min-width: 768px) { .quality-vacuum-title { font-size: 3rem; } }

.quality-vacuum-block .quality-vacuum-text {
  color: #475569;
}

.quality-vacuum-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.quality-vacuum-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: #334155;
  font-weight: 500;
}
.quality-vacuum-list li::before {
  content: '';
  width: 0.5rem;
  height: 0.5rem;
  background: #c5a059;
  border-radius: 50%;
  flex-shrink: 0;
}

.quality-vacuum-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
@media (min-width: 640px) { .quality-vacuum-stats { gap: 1.5rem; } }

.quality-vstat-card {
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  padding: 1.5rem 1.25rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: all 0.3s;
}
.quality-vstat-card:hover { border-color: #c5a059; transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.08); }

.quality-vstat-val {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 900;
  color: #c5a059;
  line-height: 1;
  display: block;
}
@media (min-width: 640px) { .quality-vstat-val { font-size: 2.5rem; } }

.quality-vstat-label {
  font-size: 8px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #94a3b8;
  display: block;
  line-height: 1.4;
}
@media (min-width: 640px) { .quality-vstat-label { font-size: 9px; } }

/* =====================
   Process Section
   ===================== */
.quality-process-section {
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  padding-top: 4rem;
  padding-bottom: 4rem;
}
@media (min-width: 640px) { .quality-process-section { padding-top: 5rem; padding-bottom: 5rem; } }
@media (min-width: 768px) { .quality-process-section { padding-top: 6rem; padding-bottom: 6rem; } }

.quality-process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) { .quality-process-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1280px) { .quality-process-grid { grid-template-columns: repeat(4, 1fr); } }

.quality-process-card {
  padding: 2rem 1.75rem;
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  background: white;
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
}
.quality-process-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #c5a059, #d4b06a);
  opacity: 0;
  transition: opacity 0.3s;
}
.quality-process-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
  border-color: rgba(197, 160, 89, 0.3);
}
.quality-process-card:hover::before { opacity: 1; }

.quality-process-icon {
  width: 2.5rem;
  height: 2.5rem;
  color: #c5a059;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
}
.quality-process-icon svg { width: 100%; height: 100%; }

.quality-process-step {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 900;
  color: #e2e8f0;
  display: block;
  margin-bottom: 0.75rem;
  line-height: 1;
  transition: color 0.3s;
}
.quality-process-card:hover .quality-process-step { color: rgba(197, 160, 89, 0.3); }

.quality-process-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.0625rem;
  font-weight: 900;
  color: #0f172a;
  margin-bottom: 0.875rem;
}

.quality-process-desc {
  font-size: 0.875rem;
  color: #64748b;
  line-height: 1.7;
  font-weight: 300;
}

/* =====================
   Certifications Section
   ===================== */
.quality-certs-section {
  padding-top: 4rem;
  padding-bottom: 4rem;
}
@media (min-width: 640px) { .quality-certs-section { padding-top: 5rem; padding-bottom: 5rem; } }
@media (min-width: 768px) { .quality-certs-section { padding-top: 6rem; padding-bottom: 6rem; } }

.quality-certs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) { .quality-certs-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .quality-certs-grid { grid-template-columns: repeat(4, 1fr); } }

.quality-cert-card {
  background: white;
  padding: 2rem 1.75rem;
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  text-align: center;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.quality-cert-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: #c5a059;
  border-radius: 9999px;
  transition: width 0.4s;
}
.quality-cert-card:hover {
  border-color: rgba(197, 160, 89, 0.3);
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.08);
}
.quality-cert-card:hover::after { width: 60%; }

.quality-cert-badge {
  display: inline-block;
  background-color: #0f172a;
  color: #c5a059;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 0.4rem 1.125rem;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
}

.quality-cert-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.0625rem;
  font-weight: 900;
  color: #0f172a;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.875rem;
}

.quality-cert-desc {
  font-size: 0.8125rem;
  color: #64748b;
  line-height: 1.7;
  font-weight: 300;
}

/* =====================
   Bottom CTA
   ===================== */
.quality-cta-section {
  background: #0f172a;
  padding-top: 4rem;
  padding-bottom: 4rem;
}
@media (min-width: 640px) { .quality-cta-section { padding-top: 5rem; padding-bottom: 5rem; } }
@media (min-width: 768px) { .quality-cta-section { padding-top: 7rem; padding-bottom: 7rem; } }

.quality-cta-inner {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  align-items: flex-start;
}
@media (min-width: 1024px) {
  .quality-cta-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
  }
}

.quality-cta-text { flex: 1; }

.quality-cta-heading {
  font-family: 'Playfair Display', serif;
  font-size: 1.625rem;
  font-weight: 900;
  color: white;
  line-height: 1.15;
  margin-bottom: 1rem;
}
@media (min-width: 480px) { .quality-cta-heading { font-size: 2rem; } }
@media (min-width: 640px) { .quality-cta-heading { font-size: 2.5rem; } }

.quality-cta-desc {
  font-size: 0.9375rem;
  color: #94a3b8;
  line-height: 1.7;
  font-weight: 300;
  max-width: 40rem;
}

.quality-cta-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-shrink: 0;
}
@media (min-width: 480px) { .quality-cta-actions { flex-direction: row; } }

/* =====================
   Animations
   ===================== */
.hero-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.hero-animate.is-visible { opacity: 1; transform: translateY(0); }
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.reveal-on-scroll.is-visible { opacity: 1; transform: translateY(0); }