/* ==========================================================================
   NexGuide Launch Landing Page — Executive Premium Stylesheet
   Color System:
   - Primary Blue: #0861D5
   - Primary Hover: #064EB0
   - Accent Red: #FF252B
   - Background: Pure White #FFFFFF with Technical Grid Pattern
   - Typography: Plus Jakarta Sans / Inter
   ========================================================================== */

:root {
  --color-primary: #0861D5;
  --color-primary-hover: #054BB0;
  --color-primary-light: #EEF5FF;
  
  --color-accent: #FF252B;
  --color-accent-hover: #E0191F;
  --color-accent-light: #FFF0F0;

  --color-dark: #0B132B;
  --color-dark-muted: #1E293B;
  --color-text-secondary: #475569;
  --color-border: #E2E8F0;
  --color-bg-light: #F8FAFC;
  --color-white: #FFFFFF;

  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --shadow-sm: 0 4px 12px rgba(8, 97, 213, 0.05);
  --shadow-md: 0 10px 30px rgba(8, 97, 213, 0.1);
  --shadow-lg: 0 20px 50px rgba(8, 97, 213, 0.18);
  --shadow-accent: 0 12px 35px rgba(255, 37, 43, 0.22);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base & Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  color: var(--color-dark);
  background-color: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  position: relative;
  overflow-x: hidden;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Technical Grid Pattern Background */
.bg-grid-pattern {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: -2;
  background-image: 
    linear-gradient(to right, rgba(8, 97, 213, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(8, 97, 213, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

.ambient-shape {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: -1;
  opacity: 0.35;
}

.shape-blue {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(8, 97, 213, 0.35) 0%, rgba(8, 97, 213, 0) 70%);
  top: -120px;
  right: -100px;
}

.shape-red {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 37, 43, 0.25) 0%, rgba(255, 37, 43, 0) 70%);
  bottom: 15%;
  left: -100px;
}

/* Star Icons */
.star-icon {
  display: inline-block;
  flex-shrink: 0;
}
.blue-star { color: var(--color-primary); }
.red-star { color: var(--color-accent); }

/* Floating Navbar */
.navbar {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: 1080px;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(8, 97, 213, 0.15);
  border-radius: var(--radius-full);
  padding: 10px 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  transition: var(--transition-normal);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
}

.nav-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
  display: block;
}

.nav-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(255, 37, 43, 0.6);
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(255, 37, 43, 0.6); }
  70% { box-shadow: 0 0 0 10px rgba(255, 37, 43, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 37, 43, 0); }
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-poster-modal {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-dark);
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}

.btn-poster-modal:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 9px 20px;
  border-radius: var(--radius-full);
  font-weight: 800;
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  transition: var(--transition-fast);
  box-shadow: 0 4px 14px rgba(8, 97, 213, 0.3);
}

.nav-cta-btn:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(8, 97, 213, 0.4);
}

/* Layout Container */
.section-container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Combined Hero Showcase Section */
.hero-showcase-section {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 50px 24px 30px;
  position: relative;
}

.hero-showcase-container {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.hero-grid-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
  width: 100%;
}

.hero-left-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  width: 100%;
}

.announcement-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 37, 43, 0.06);
  border: 1px solid rgba(255, 37, 43, 0.18);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.78125rem;
  letter-spacing: 0.08em;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.poster-headline {
  text-align: left;
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 2.2vw, 1.95rem);
  font-weight: 800;
  line-height: 1.32;
  margin-bottom: 20px;
  width: 100%;
  letter-spacing: -0.02em;
  color: var(--color-dark);
}

.headline-bold-highlight {
  color: var(--color-primary);
  font-weight: 900;
  display: inline-block;
}

.hero-logo-wrapper {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: 22px;
  width: 100%;
}

.hero-main-logo {
  margin: 0;
  margin-left: -10px;
  width: 380px;
  max-width: 100%;
  height: auto;
  display: block;
}

/* Unified Executive Event Card */
.hero-left-column .event-meta-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  background: var(--color-white);
  border: 1.5px solid rgba(8, 97, 213, 0.15);
  border-radius: 16px;
  padding: 16px 22px;
  box-shadow: 0 10px 30px rgba(8, 97, 213, 0.08);
  width: 100%;
  max-width: 380px;
  margin-bottom: 0;
}

.sub-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8125rem;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(8, 97, 213, 0.2);
  letter-spacing: 0.02em;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
}

.meta-details {
  display: flex;
  flex-direction: column;
}

.meta-date {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.2;
}

.meta-day {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
}

.meta-loc {
  color: var(--color-dark);
  font-weight: 700;
}

/* Right Column: High-Impact Chief Guest Showcase Stage */
.hero-right-column {
  display: flex;
  justify-content: center;
  width: 100%;
}

.guest-showcase-stage {
  position: relative;
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.poster-red-shape-backdrop {
  position: absolute;
  top: -10px;
  right: -10px;
  width: 100%;
  height: 290px;
  background: var(--color-accent);
  clip-path: polygon(8% 0, 100% 3%, 92% 100%, 0 97%);
  border-radius: 16px;
  z-index: 1;
  opacity: 0.95;
}

.guest-image-wrap {
  position: relative;
  z-index: 2;
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  background: #0B132B;
  border: 3px solid var(--color-white);
  box-shadow: 0 16px 36px rgba(8, 97, 213, 0.12);
}

.guest-photo {
  width: 100%;
  height: auto;
  max-height: 310px;
  object-fit: contain;
  object-position: center top;
  display: block;
  transition: filter 0.4s ease;
}

.guest-photo.bw-mode {
  filter: grayscale(100%) contrast(110%);
}

.guest-meta-block {
  position: relative;
  z-index: 2;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-top: 14px;
}

.guest-meta-block .launched-by-tag {
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.71875rem;
  letter-spacing: 0.08em;
  padding: 5px 16px;
  border-radius: 4px;
  margin-bottom: 8px;
  box-shadow: 0 4px 10px rgba(255, 37, 43, 0.2);
}

.guest-meta-block .guest-name {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: -0.02em;
  margin-bottom: 2px;
  line-height: 1.15;
}

.guest-meta-block .guest-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  line-height: 1.35;
  margin-bottom: 10px;
}

.guest-meta-block .guest-quote-line {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-dark);
  font-style: italic;
  line-height: 1.45;
  background: var(--color-white);
  border: 1px solid rgba(8, 97, 213, 0.12);
  border-left: 3px solid var(--color-primary);
  border-radius: 8px;
  padding: 9px 14px;
  margin-top: 4px;
  width: 100%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}


.photo-style-toggle {
  margin-top: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  transition: var(--transition-fast);
}

.photo-style-toggle:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-color: rgba(8, 97, 213, 0.3);
}

/* Responsive Grid for Hero Showcase */
@media (max-width: 960px) {
  .hero-invitation-card {
    padding: 28px 20px;
  }

  .hero-grid-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-left-column {
    align-items: center;
    text-align: center;
  }

  .hero-left-column .poster-headline {
    text-align: center;
  }

  .hero-left-column .hero-logo-wrapper {
    justify-content: center;
  }
}





.hero-brand-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 50px rgba(8, 97, 213, 0.18);
}

.hero-logo-box {
  display: flex;
  justify-content: center;
}

.hero-official-logo {
  max-width: min(440px, 80vw);
  height: auto;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 10px 20px rgba(8, 97, 213, 0.15));
}


.hero-official-logo:hover {
  transform: scale(1.03);
}

.animated-kinetic-title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: flex;
  justify-content: center;
  gap: 4px;
  line-height: 1;
}

.char-span {
  display: inline-block;
  color: var(--color-primary);
  background: linear-gradient(180deg, #0861D5 0%, #044498 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  animation: waveChar 3s infinite ease-in-out;
  animation-delay: calc(var(--char-idx) * 0.15s);
}

.char-span:hover {
  transform: translateY(-8px) scale(1.12);
}

.char-span.highlight-arrow {
  color: var(--color-accent);
  background: linear-gradient(180deg, #FF252B 0%, #0861D5 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

@keyframes waveChar {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

/* Sub-Badge & Event Meta */
.sub-badge-wrap {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 24px;
  width: 100%;
}

.sub-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  box-shadow: 0 6px 18px rgba(8, 97, 213, 0.25);
  letter-spacing: 0.02em;
}

.meta-star-spin {
  animation: spinStar 12s linear infinite;
}

@keyframes spinStar {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.event-meta-card {
  display: inline-flex;
  align-items: center;
  background: var(--color-white);
  border: 1.5px solid rgba(8, 97, 213, 0.15);
  border-radius: var(--radius-md);
  padding: 14px 24px;
  box-shadow: 0 10px 30px rgba(8, 97, 213, 0.08);
  margin-bottom: 0;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
}

.meta-details {
  display: flex;
  flex-direction: column;
}

.meta-date {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.2;
}

.meta-day {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-accent);
}

.meta-loc {
  color: var(--color-dark);
  font-weight: 700;
}

.scroll-down-hint {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 32px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: var(--transition-fast);
  text-decoration: none;
  width: 100%;
}

.scroll-down-hint:hover {
  color: var(--color-primary);
  transform: translateY(4px);
}

/* Section 2 — Chief Guest Section */
.guest-section {
  padding: 110px 0;
  position: relative;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(248, 250, 252, 0.8) 100%);
}

.guest-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 60px;
  align-items: center;
}

/* Image Column with Graphic Polygon Backdrop */
.guest-image-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.graphic-backdrop-blue {
  position: absolute;
  width: 104%;
  height: 96%;
  background: var(--color-primary);
  top: 20px;
  left: -18px;
  clip-path: polygon(0 5%, 100% 0, 95% 100%, 5% 95%);
  z-index: 1;
  border-radius: 16px;
}

.graphic-backdrop-red {
  position: absolute;
  width: 75%;
  height: 80%;
  background: var(--color-accent);
  top: -16px;
  right: -12px;
  clip-path: polygon(10% 0, 100% 8%, 90% 100%, 0 92%);
  z-index: 2;
  border-radius: 12px;
}

.guest-image-container {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 380px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.16);
  border: 4px solid var(--color-white);
}

.guest-photo {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: filter 0.4s ease;
}

.guest-photo.bw-mode {
  filter: grayscale(100%) contrast(110%);
}

.guest-badge-overlay {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(11, 19, 43, 0.92);
  backdrop-filter: blur(8px);
  color: var(--color-white);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.photo-style-toggle {
  position: relative;
  z-index: 4;
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: var(--transition-fast);
}

.photo-style-toggle:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-color: rgba(8, 97, 213, 0.3);
}

/* Chief Guest Content Column */
.guest-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.launched-by-tag {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 6px 18px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 4px;
  margin-bottom: 16px;
  box-shadow: 0 4px 14px rgba(255, 37, 43, 0.25);
}

.guest-name {
  font-family: var(--font-heading);
  font-size: clamp(2.3rem, 4.2vw, 3.4rem);
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 12px;
}

.guest-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-dark-muted);
  line-height: 1.55;
  margin-bottom: 28px;
  max-width: 480px;
}

.quote-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--color-white);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 22px 26px;
  margin-bottom: 32px;
  box-shadow: 0 8px 25px rgba(8, 97, 213, 0.08);
  border-top: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.quote-icon-wrap {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.quote-text {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-dark);
  font-style: italic;
  line-height: 1.55;
}

.guest-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.feature-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.feature-chip i {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
}

/* Section 3 — Website Inauguration Button Section */
.inauguration-section {
  padding: 80px 0;
  position: relative;
}

.inaugurate-card {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 60px 36px;
  text-align: center;
  color: var(--color-dark);
  box-shadow: 0 20px 60px rgba(8, 97, 213, 0.08);
  border: 1.5px solid rgba(8, 97, 213, 0.15);
  overflow: hidden;
}

.card-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(8, 97, 213, 0.08) 0%, rgba(255, 37, 43, 0.05) 50%, transparent 70%);
  pointer-events: none;
  filter: blur(80px);
}

.card-header {
  position: relative;
  z-index: 2;
  max-width: 680px;
  margin: 0 auto 36px;
}

.portal-logo-wrap {
  margin: 0 auto 18px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.portal-logo-img {
  height: 54px;
  width: auto;
  display: block;
  object-fit: contain;
}

.portal-badge {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(8, 97, 213, 0.08);
  border: 1px solid rgba(8, 97, 213, 0.18);
  border-radius: var(--radius-full);
  font-size: 0.78125rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.inaugurate-heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  color: var(--color-dark);
}

.inaugurate-sub {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.button-stage {
  position: relative;
  z-index: 2;
  margin-bottom: 24px;
  display: flex;
  justify-content: center;
}

/* THE INAUGURATE WEBSITE BUTTON */
.inaugurate-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: linear-gradient(135deg, #0861D5 0%, #054BB0 100%);
  color: var(--color-white);
  padding: 20px 48px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: 0 12px 35px rgba(8, 97, 213, 0.35);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
  text-decoration: none;
  overflow: hidden;
  cursor: pointer;
}

.inaugurate-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 18px 45px rgba(8, 97, 213, 0.45);
}

.inaugurate-btn:active {
  transform: translateY(-1px) scale(0.99);
}

.btn-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: #FF252B;
  color: #FFFFFF;
  border-radius: 50%;
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.inaugurate-btn:hover .btn-arrow {
  transform: translateX(4px);
}

.inaugurate-caption {
  position: relative;
  z-index: 2;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  font-style: italic;
  margin-bottom: 20px;
}

.destination-preview {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--color-primary-light);
  border: 1px solid rgba(8, 97, 213, 0.15);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  color: var(--color-primary);
  font-weight: 600;
}

.destination-preview a {
  color: var(--color-primary);
  font-weight: 700;
}

.destination-preview a:hover {
  text-decoration: underline;
}

/* Section 4 — Event Poster Section */
.poster-section {
  padding: 90px 0;
}

.section-header {
  margin-bottom: 52px;
}

.section-header.center {
  text-align: center;
}

.section-badge {
  display: inline-block;
  padding: 6px 16px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 900;
  color: var(--color-dark);
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

.poster-card-container {
  display: flex;
  justify-content: center;
}

.poster-card {
  position: relative;
  max-width: 500px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.14);
  border: 1px solid var(--color-border);
  transition: var(--transition-normal);
  background: var(--color-white);
  cursor: pointer;
}

.poster-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 65px rgba(8, 97, 213, 0.22);
}

.poster-img {
  width: 100%;
  height: auto;
  display: block;
}

.poster-overlay {
  position: absolute;
  inset: 0;
  background: rgba(11, 19, 43, 0.65);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.btn-zoom-poster {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: var(--color-white);
  color: var(--color-dark);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.9375rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  transition: var(--transition-fast);
}

.btn-zoom-poster:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: scale(1.05);
}

/* Lightbox Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(11, 19, 43, 0.88);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-poster-img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}

.modal-close {
  position: absolute;
  top: -48px;
  right: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: var(--color-accent);
}

/* Footer */
.footer {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 64px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  margin-bottom: 36px;
}

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
  display: block;
}

.footer-slogan {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: #A0AEC0;
  font-style: italic;
}

.footer-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin-bottom: 28px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.875rem;
  color: #718096;
}

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-weight: 600;
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-white);
}

/* Animations */
.fade-in-up {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Rules */
@media (max-width: 900px) {
  .guest-layout-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .guest-image-wrapper {
    order: 1;
  }

  .guest-content {
    order: 2;
    align-items: center;
    text-align: center;
  }

  .quote-card {
    border-left: none;
    border-top: 4px solid var(--color-primary);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    text-align: center;
    flex-direction: column;
    align-items: center;
  }

  .guest-features {
    justify-content: center;
  }

  .nav-badge {
    display: none;
  }
}

@media (max-width: 640px) {
  .navbar {
    top: 12px;
    width: calc(100% - 24px);
    padding: 8px 14px;
  }

  .nav-logo-img {
    height: 30px;
  }

  .hero-section {
    padding-top: 120px;
  }

  .inaugurate-card {
    padding: 44px 20px;
  }

  .inaugurate-btn {
    width: 100%;
    padding: 18px 24px;
    font-size: 1.1rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* Floating Auto-Scroll Control Pill */
.auto-scroll-pill {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: rgba(11, 19, 43, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.auto-scroll-pill:hover {
  background: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(8, 97, 213, 0.4);
}

.scroll-status-dot {
  width: 8px;
  height: 8px;
  background-color: #22C55E; /* Vibrant Green */
  border-radius: 50%;
  box-shadow: 0 0 8px #22C55E;
  transition: background-color 0.3s ease;
}

.auto-scroll-pill.paused .scroll-status-dot {
  background-color: #F59E0B; /* Amber when paused */
  box-shadow: 0 0 8px #F59E0B;
}

.auto-scroll-pill i {
  width: 14px;
  height: 14px;
}