/* ==========================================================================
   SURIYAN GLOBAL — GJM-STYLE ANIMATION & MOTION SYSTEM
   Replicating: fadeInLeft, fadeInRight, scaleUp, fadeInUp, floating effects
   Reference: https://gjmintl.com/
   ========================================================================== */

/* 1. Scroll Progress Bar */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, #C6A15B 0%, #0F766E 50%, #073B4C 100%);
  z-index: 9999;
  transition: width 100ms ease-out;
  pointer-events: none;
}

/* 2. Base Page Transition */
body {
  opacity: 1;
  overflow-x: hidden;
}

body.page-is-leaving {
  opacity: 0;
}

/* 3. Hero Entrance */
.hero-bg {
  will-change: transform;
  transform: scale(1.05);
  animation: heroCinematicSettle 2.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes heroCinematicSettle {
  0% {
    transform: scale(1.06) translateY(-8px);
    opacity: 0.8;
  }
  100% {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
}

/* ==========================================================================
   4. GJM SCROLL ENTRANCE SYSTEM (AOS / Elementor Architecture)
   ========================================================================== */

/* Default Initial Hidden State (fade up) */
.reveal,
[data-sg-anim],
.seaweed-card,
.listing-card,
.doc-card,
.why-card,
.cat-card,
.sg-cat-block,
.card-box,
.split-media,
.split-content,
.category-intro-media,
.category-intro-text,
.exact-tech-specs-card,
.exact-storage-bar,
.exact-trace-section,
.exact-trace-step-grid > div,
.section-header {
  opacity: 0;
  transform: translate3d(0, 42px, 0);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* Directional Variations */
[data-sg-anim="fadeInLeft"],
.gjm-fadeInLeft:not(.is-visible),
.split > *:first-child:not(.is-visible),
.category-intro-text:not(.is-visible) {
  opacity: 0;
  transform: translate3d(-50px, 0, 0);
}

[data-sg-anim="fadeInRight"],
.gjm-fadeInRight:not(.is-visible),
.split > *:last-child:not(.is-visible),
.category-intro-media:not(.is-visible) {
  opacity: 0;
  transform: translate3d(50px, 0, 0);
}

[data-sg-anim="scaleUp"],
.gjm-scaleUp:not(.is-visible),
.seaweed-card:not(.is-visible),
.cat-card:not(.is-visible),
.exact-storage-bar:not(.is-visible) {
  opacity: 0;
  transform: scale3d(0.92, 0.92, 0.92) translate3d(0, 24px, 0);
}

/* ==========================================================================
   5. VISIBLE / TRIGGERED STATE
   ========================================================================== */
.reveal.is-visible,
[data-sg-anim].is-visible,
.seaweed-card.is-visible,
.listing-card.is-visible,
.doc-card.is-visible,
.why-card.is-visible,
.cat-card.is-visible,
.sg-cat-block.is-visible,
.card-box.is-visible,
.split-media.is-visible,
.split-content.is-visible,
.category-intro-media.is-visible,
.category-intro-text.is-visible,
.exact-tech-specs-card.is-visible,
.exact-storage-bar.is-visible,
.exact-trace-section.is-visible,
.exact-trace-step-grid > div.is-visible,
.section-header.is-visible,
.is-visible,
.visible {
  opacity: 1 !important;
  transform: translate3d(0, 0, 0) scale3d(1, 1, 1) !important;
}

/* Automatic Cascading Stagger Delays for Grids */
.featured-grid > *:nth-child(1), .gjm-product-grid > *:nth-child(1), .listing-grid > *:nth-child(1), .doc-grid > *:nth-child(1) { transition-delay: 0.04s; }
.featured-grid > *:nth-child(2), .gjm-product-grid > *:nth-child(2), .listing-grid > *:nth-child(2), .doc-grid > *:nth-child(2) { transition-delay: 0.14s; }
.featured-grid > *:nth-child(3), .gjm-product-grid > *:nth-child(3), .listing-grid > *:nth-child(3), .doc-grid > *:nth-child(3) { transition-delay: 0.24s; }
.featured-grid > *:nth-child(4), .gjm-product-grid > *:nth-child(4), .listing-grid > *:nth-child(4), .doc-grid > *:nth-child(4) { transition-delay: 0.34s; }
.featured-grid > *:nth-child(5), .gjm-product-grid > *:nth-child(5), .listing-grid > *:nth-child(5), .doc-grid > *:nth-child(5) { transition-delay: 0.44s; }
.featured-grid > *:nth-child(6), .gjm-product-grid > *:nth-child(6), .listing-grid > *:nth-child(6), .doc-grid > *:nth-child(6) { transition-delay: 0.54s; }

/* Traceability Steps Sequential Delay */
.exact-trace-step-grid > div:nth-child(1) { transition-delay: 0.05s; }
.exact-trace-step-grid > div:nth-child(2) { transition-delay: 0.15s; }
.exact-trace-step-grid > div:nth-child(3) { transition-delay: 0.25s; }
.exact-trace-step-grid > div:nth-child(4) { transition-delay: 0.35s; }
.exact-trace-step-grid > div:nth-child(5) { transition-delay: 0.45s; }
.exact-trace-step-grid > div:nth-child(6) { transition-delay: 0.55s; }

/* ==========================================================================
   6. FLOATING & AMBIENT ANIMATIONS
   ========================================================================== */
@keyframes gjmFloat {
  0% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -7px, 0);
  }
  100% {
    transform: translate3d(0, 0, 0);
  }
}

.gjm-float,
.trust-item-icon,
.hero-badge-pill {
  animation: gjmFloat 3.5s ease-in-out infinite;
}

/* ==========================================================================
   7. CARD & IMAGE HOVER MICRO-INTERACTIONS (GJM Standard)
   ========================================================================== */
.seaweed-card,
.listing-card,
.doc-card,
.why-card,
.cat-card,
.sg-cat-inner {
  transition: transform 380ms cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 380ms cubic-bezier(0.16, 1, 0.3, 1),
              border-color 380ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.seaweed-card:hover,
.listing-card:hover,
.doc-card:hover,
.why-card:hover,
.cat-card:hover {
  transform: translate3d(0, -8px, 0) !important;
  box-shadow: 0 20px 42px -8px rgba(7, 59, 76, 0.18) !important;
  border-color: rgba(198, 161, 91, 0.6) !important;
}

/* Image Zoom inside Containers */
.seaweed-card-img,
.listing-card-img,
.cat-card-img,
.split-media,
.detail-image {
  overflow: hidden;
  position: relative;
}

.seaweed-card-img img,
.listing-card-img img,
.cat-card-img img,
.split-media img,
.detail-image img {
  transition: transform 650ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

.seaweed-card:hover .seaweed-card-img img,
.listing-card:hover .listing-card-img img,
.cat-card:hover .cat-card-img img,
.split-media:hover img {
  transform: scale(1.08);
}

/* ==========================================================================
   8. BUTTON PHYSICS & ARROW ANIMATIONS
   ========================================================================== */
.btn,
.btn-primary,
.btn-gold,
.btn-secondary,
.btn-outline,
.btn-whatsapp,
.btn-download {
  position: relative;
  overflow: hidden;
  transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1),
              background-color 220ms ease,
              border-color 220ms ease,
              box-shadow 220ms ease,
              color 220ms ease;
}

.btn:hover,
.btn-primary:hover,
.btn-gold:hover,
.btn-secondary:hover,
.btn-outline:hover {
  transform: translate3d(0, -2px, 0);
  box-shadow: 0 8px 22px -4px rgba(7, 59, 76, 0.18);
}

.btn:active,
.btn-primary:active,
.btn-gold:active,
.btn-secondary:active,
.btn-outline:active {
  transform: translate3d(0, 0, 0) scale(0.98);
  box-shadow: 0 2px 6px rgba(7, 59, 76, 0.1);
}

/* ==========================================================================
   9. ACCESSIBILITY OVERRIDES
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .reveal,
  [data-sg-anim],
  .seaweed-card,
  .listing-card,
  .exact-tech-specs-card,
  .exact-storage-bar,
  .exact-trace-section {
    opacity: 1 !important;
    transform: none !important;
  }
}