/* ==========================================================================
   Corporate Event Expertise & Client Partnerships - Two-Story Editorial Spread
   Apple, Stripe, Framer, Antigravity Luxury B2B Aesthetic (Zero Cards)
   ========================================================================== */

:root {
  --eep-bg-gradient: linear-gradient(180deg, #F5F7FA 0%, #FFFFFF 50%, #F8FAFC 100%);
  --eep-text-heading: #0F172A;
  --eep-text-accent: #2563EB;
  --eep-text-body: #475569;
  --eep-font-heading: 'Syne', 'Outfit', 'Plus Jakarta Sans', -apple-system, sans-serif;
  --eep-font-body: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
}

.eep-section {
  position: relative;
  background: var(--eep-bg-gradient);
  color: var(--eep-text-heading);
  padding: 140px 0 160px;
  overflow: hidden;
  font-family: var(--eep-font-body);
}

/* Ambient Glow Orbs */
.eep-bg-glow-1 {
  position: absolute;
  top: 15%;
  right: -5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.04) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}

.eep-bg-glow-2 {
  position: absolute;
  bottom: 10%;
  left: -5%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(212, 161, 57, 0.045) 0%, transparent 75%);
  filter: blur(90px);
  pointer-events: none;
}

.eep-container {
  max-width: 1340px;
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 2;
}

/* Common Typography Styling */
.eep-heading {
  position: relative;
  font-family: var(--eep-font-heading);
  font-size: clamp(2.3rem, 4.2vw, 3.8rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.03em;
  color: var(--eep-text-heading);
  margin: 0 0 16px;
  padding-bottom: 14px;
  display: inline-block;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.eep-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, #2563EB 0%, #D4A139 100%);
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35);
}

.eep-subheading {
  font-family: var(--eep-font-heading);
  font-size: clamp(1.15rem, 1.6vw, 1.45rem);
  font-weight: 700;
  color: var(--eep-text-accent);
  line-height: 1.35;
  margin: 0 0 24px;
  display: block;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1) 0.08s, transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1) 0.08s;
}

.eep-paragraph {
  font-family: var(--eep-font-body);
  font-size: clamp(1.05rem, 1.2vw, 1.18rem);
  line-height: 1.85;
  color: var(--eep-text-body);
  margin: 0 0 20px;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1) 0.14s, transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1) 0.14s;
}

.eep-section-label {
  font-family: var(--eep-font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--eep-text-heading);
  margin: 28px 0 16px;
  display: block;
  letter-spacing: -0.01em;
}

/* Two-Column Checklist Grid with Staggered Entrance & Interactive Hover Animations */
.eep-checklist-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 24px;
  margin: 20px 0 32px;
}

.eep-check-item {
  font-family: var(--eep-font-body);
  font-size: 1.02rem;
  font-weight: 600;
  color: #1E293B;
  display: flex;
  align-items: center;
  gap: 12px;
  line-height: 1.6;
  padding: 10px 16px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(226, 232, 240, 0.7);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.02);
  opacity: 0;
  transform: translateX(-16px);
  transition: opacity 0.6s cubic-bezier(0.165, 0.84, 0.44, 1),
              transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1),
              background 0.3s ease,
              border-color 0.3s ease,
              box-shadow 0.3s ease;
}

.eep-check-item.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.eep-check-item:hover {
  background: rgba(255, 255, 255, 0.98);
  border-color: rgba(37, 99, 235, 0.35);
  transform: translateX(6px);
  box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.12);
}

.eep-check-symbol {
  color: var(--eep-text-accent);
  font-size: 1.18rem;
  flex-shrink: 0;
  display: inline-block;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), color 0.3s ease;
}

.eep-check-item:hover .eep-check-symbol {
  transform: scale(1.35) rotate(6deg);
  color: #1D4ED8;
}

.eep-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   STORY ONE: OUR CORPORATE EVENT EXPERTISE (60/40 SPLIT)
   ========================================================================== */

.eep-story-one {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 76px;
  align-items: center;
  margin-bottom: 140px;
}

.eep-story-content {
  max-width: 620px;
}

/* Story 1 Overlapping Layered Image Collage */
.eep-collage-stage {
  position: relative;
  height: 520px;
  width: 100%;
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.9s cubic-bezier(0.165, 0.84, 0.44, 1) 0.2s, transform 0.9s cubic-bezier(0.165, 0.84, 0.44, 1) 0.2s;
}

.eep-collage-stage.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.eep-image-card {
  position: absolute;
  overflow: hidden;
  border-radius: 32px;
  border: 1.5px solid rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 25px 60px -12px rgba(15, 23, 42, 0.14), 0 0 35px rgba(37, 99, 235, 0.05);
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.eep-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.eep-image-card:hover img {
  transform: scale(1.05);
}

/* 1 Hero + 2 Overlapping Floating Supporting Images */
.eep-card-hero {
  top: 0;
  left: 0;
  width: 76%;
  height: 330px;
  z-index: 1;
  animation: eepFloatHero 7s ease-in-out infinite alternate;
}

.eep-card-float-1 {
  bottom: 0;
  right: 0;
  width: 58%;
  height: 250px;
  z-index: 2;
  animation: eepFloat1 8s ease-in-out infinite alternate 1s;
}

.eep-card-float-2 {
  bottom: 20px;
  left: 6%;
  width: 44%;
  height: 190px;
  z-index: 3;
  animation: eepFloat2 6.5s ease-in-out infinite alternate 0.5s;
}

@keyframes eepFloatHero {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

@keyframes eepFloat1 {
  0% { transform: translateY(0); }
  100% { transform: translateY(-10px); }
}

@keyframes eepFloat2 {
  0% { transform: translateY(0); }
  100% { transform: translateY(-6px); }
}

/* ==========================================================================
   STORY TWO: WHY CLIENTS CONTINUE TO WORK WITH US (REVERSE SPLIT)
   ========================================================================== */

.eep-story-two {
  position: relative;
  padding-top: 60px;
  border-top: 1px solid rgba(226, 232, 240, 0.85);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 76px;
  align-items: center;
}

/* Left Side Cinematic Image Visual */
.eep-reverse-img-wrapper {
  position: relative;
  width: 100%;
  height: 480px;
  border-radius: 32px;
  overflow: hidden;
  background: #0F172A;
  border: 1.5px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 30px 70px -15px rgba(15, 23, 42, 0.15), 0 0 40px rgba(37, 99, 235, 0.06);
  backdrop-filter: blur(20px);
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.9s cubic-bezier(0.165, 0.84, 0.44, 1) 0.25s, transform 0.9s cubic-bezier(0.165, 0.84, 0.44, 1) 0.25s;
  animation: eepFloatReverse 8s ease-in-out infinite alternate 1.2s;
}

.eep-reverse-img-wrapper.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.eep-reverse-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.75s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.eep-reverse-img-wrapper:hover img {
  transform: scale(1.05);
}

@keyframes eepFloatReverse {
  0% { transform: translateY(0); }
  100% { transform: translateY(-10px); }
}

/* Responsive Adaptations */
@media (max-width: 1199px) {
  .eep-checklist-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (max-width: 991px) {
  .eep-section {
    padding: 100px 0 110px;
  }
  .eep-story-one,
  .eep-story-two {
    grid-template-columns: 1fr;
    gap: 56px;
  }
  .eep-story-one {
    margin-bottom: 90px;
  }
  .eep-story-content {
    max-width: 100%;
  }
  .eep-collage-stage {
    height: 440px;
  }
  .eep-reverse-img-wrapper {
    height: 360px;
  }
}

@media (max-width: 575px) {
  .eep-section {
    padding: 80px 0 90px;
  }
  .eep-heading {
    margin-bottom: 16px;
  }
  .eep-collage-stage {
    height: 360px;
  }
  .eep-card-hero {
    height: 230px;
    width: 82%;
  }
  .eep-card-float-1 {
    height: 170px;
    width: 60%;
  }
  .eep-card-float-2 {
    height: 140px;
    width: 48%;
  }
  .eep-reverse-img-wrapper {
    height: 270px;
    border-radius: 24px;
  }
}