/* ==========================================================================
   MARSH BARBARY - ABOUT PAGE & INSTAGRAM SLIDER STYLES
   ========================================================================== */

/* Hero Section */
.about-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--color-bg-light);
  overflow: hidden;
  padding: 100px 24px 80px 24px;
}

.about-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  filter: saturate(0.85);
}

.about-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(250, 248, 245, 0.4) 0%, rgba(250, 248, 245, 0.95) 100%);
}

.about-hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 0 auto;
}

.about-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent-terracotta);
  margin-bottom: 16px;
}

.about-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-text-dark);
  margin-bottom: 24px;
}

.about-hero-subtitle {
  font-family: var(--font-sans);
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.7;
  color: var(--color-text-muted);
  max-width: 660px;
  margin: 0 auto;
}

/* Brand Narrative Grid */
.about-narrative-section {
  padding: clamp(64px, 8vw, 96px) 0;
  background: radial-gradient(circle at 8% 20%, rgba(180, 113, 84, 0.05) 0%, transparent 45%),
              radial-gradient(circle at 92% 80%, rgba(197, 139, 112, 0.06) 0%, transparent 50%),
              var(--color-bg-primary);
  position: relative;
}

.about-narrative-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 8%;
  width: 84%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(180, 113, 84, 0.18), transparent);
}

.about-narrative-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-narrative-text h3 {
  font-family: var(--font-serif);
  font-size: 32px;
  margin-bottom: 20px;
  color: var(--color-text-dark);
  line-height: 1.25;
}

.about-narrative-text p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin-bottom: 18px;
}

.about-narrative-media {
  position: relative;
}

.about-main-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 16px 36px -8px rgba(38, 32, 29, 0.1);
  border: 1px solid rgba(180, 113, 84, 0.15);
}

.about-sub-img-box {
  position: absolute;
  bottom: -30px;
  right: -20px;
  width: 200px;
  height: 240px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(180, 113, 84, 0.2);
  border: 4px solid #FFFFFF;
}

.about-sub-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Brand Values Pillars */
.about-pillars-section {
  padding: clamp(64px, 8vw, 96px) 0;
  background: linear-gradient(180deg, var(--color-bg-primary) 0%, rgba(246, 238, 231, 0.6) 50%, var(--color-bg-primary) 100%);
  position: relative;
}

.about-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.about-pillar-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.92) 0%, rgba(248, 241, 234, 0.7) 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 40px 32px;
  border-radius: 8px;
  border: 1px solid rgba(180, 113, 84, 0.12);
  box-shadow: 0 8px 24px -6px rgba(38, 32, 29, 0.05);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.about-pillar-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px -8px rgba(180, 113, 84, 0.16);
  border-color: rgba(180, 113, 84, 0.25);
}

.about-pillar-icon {
  width: 44px;
  height: 44px;
  color: var(--color-accent-terracotta);
  margin-bottom: 20px;
}

.about-pillar-title {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--color-text-dark);
  margin-bottom: 12px;
}

.about-pillar-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

/* Quote Section */
.about-quote-section {
  padding: clamp(64px, 8vw, 96px) 0;
  text-align: center;
  background: radial-gradient(circle at 50% 50%, rgba(180, 113, 84, 0.08) 0%, transparent 70%), var(--color-bg-primary);
  border-top: 1px solid rgba(180, 113, 84, 0.12);
  border-bottom: 1px solid rgba(180, 113, 84, 0.12);
}

.about-quote-box {
  max-width: 760px;
  margin: 0 auto;
}

.about-quote-text {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3.5vw, 36px);
  font-style: italic;
  line-height: 1.4;
  color: var(--color-text-dark);
  margin-bottom: 24px;
}

.about-quote-author {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent-terracotta);
}

/* ==========================================================================
   INSTAGRAM FEED AUTO-SLIDER SECTION
   ========================================================================== */
.instagram-feed-section {
  padding: clamp(56px, 7vw, 88px) 0;
  background: linear-gradient(180deg, var(--color-bg-primary) 0%, rgba(244, 236, 228, 0.75) 15%, rgba(244, 236, 228, 0.75) 85%, var(--color-bg-primary) 100%);
  overflow: hidden;
  position: relative;
}

.instagram-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 40px auto;
}

.instagram-handle-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-terracotta);
  margin-bottom: 12px;
}

.instagram-handle-badge svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.instagram-title {
  font-family: var(--font-serif);
  font-size: clamp(26px, 4vw, 38px);
  color: var(--color-text-dark);
  margin-bottom: 12px;
}

.instagram-subtitle {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Slider Track & Wrapper */
.instagram-slider-container {
  position: relative;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 20px;
}

.instagram-slider-viewport {
  overflow: hidden;
  border-radius: 8px;
  cursor: grab;
  max-height: 340px;
}

.instagram-slider-viewport:active {
  cursor: grabbing;
}

.instagram-slider-track {
  display: flex;
  gap: 20px;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

/* Non-Fixed Infinite Marquee Stream Mode */
.instagram-slider-container.is-non-fixed .instagram-slider-viewport {
  overflow: hidden;
  max-height: 320px;
}

.instagram-slider-container.is-non-fixed .instagram-slider-track.is-marquee {
  width: max-content;
  animation: mbInstagramMarquee 38s linear infinite;
  transition: none !important;
}

.instagram-slider-container.is-non-fixed:hover .instagram-slider-track.is-marquee {
  animation-play-state: paused;
}

.instagram-slider-container.is-non-fixed .instagram-slider-dots {
  display: none !important;
}

/* Strictly lock card sizing in non-fixed mode to prevent huge image expansion */
.instagram-slider-container.is-non-fixed .instagram-card {
  flex: 0 0 250px !important;
  width: 250px !important;
  height: 250px !important;
  max-width: 250px !important;
  max-height: 250px !important;
}

@keyframes mbInstagramMarquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(calc(-50% - 10px));
  }
}

/* Individual Post Card */
.instagram-card {
  flex: 0 0 calc((100% - 60px) / 4);
  max-width: calc((100% - 60px) / 4);
  position: relative;
  aspect-ratio: 1 / 1;
  max-height: 320px;
  border-radius: 8px;
  overflow: hidden;
  background-color: #EFECE6;
  text-decoration: none;
  display: block;
  border: 1px solid rgba(180, 113, 84, 0.12);
  box-shadow: 0 8px 24px -4px rgba(38, 32, 29, 0.06);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease;
}

.instagram-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px -6px rgba(180, 113, 84, 0.18);
  border-color: rgba(180, 113, 84, 0.28);
}

.instagram-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.instagram-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(26, 26, 26, 0.65);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  opacity: 0;
  transition: opacity 0.35s ease;
  backdrop-filter: blur(2px);
}

.instagram-card:hover .instagram-card-overlay {
  opacity: 1;
}

.instagram-card:hover .instagram-card-img {
  transform: scale(1.08);
}

.instagram-card-icon {
  width: 32px;
  height: 32px;
  fill: #FFFFFF;
  margin-bottom: 12px;
}

.instagram-card-caption {
  font-size: 13px;
  color: #FFFFFF;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 12px;
}

.instagram-card-action {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-terracotta);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Slider Controls */
.instagram-slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 5;
  color: var(--color-text-dark);
  transition: background-color 0.25s, transform 0.25s;
}

.instagram-slider-btn:hover {
  background-color: var(--color-text-dark);
  color: #FFFFFF;
  transform: translateY(-50%) scale(1.05);
}

.instagram-slider-btn.prev {
  left: 6px;
}

.instagram-slider-btn.next {
  right: 6px;
}

.instagram-slider-btn svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

/* Slider Pagination Dots */
.instagram-slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.instagram-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.18);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: width 0.3s ease, background-color 0.3s ease, border-radius 0.3s ease;
}

.instagram-dot.active {
  width: 24px;
  border-radius: 10px;
  background-color: var(--color-accent-terracotta);
}

.instagram-footer-cta {
  text-align: center;
  margin-top: 36px;
}

.instagram-follow-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  border: 1px solid var(--color-text-dark);
  border-radius: 30px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-text-dark);
  text-decoration: none;
  transition: all 0.3s ease;
}

.instagram-follow-btn:hover {
  background-color: var(--color-text-dark);
  color: #FFFFFF;
}

.instagram-follow-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .about-narrative-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-sub-img-box {
    right: 10px;
    bottom: -20px;
    width: 160px;
    height: 190px;
  }
  .about-pillars-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .instagram-card {
    flex: 0 0 calc((100% - 40px) / 3);
  }
}

@media (max-width: 640px) {
  .instagram-card {
    flex: 0 0 calc((100% - 16px) / 1.5);
  }
  .instagram-slider-btn {
    display: none;
  }
  .about-hero {
    min-height: 45vh;
    padding: 70px 16px 50px 16px;
  }
}