/* ==========================================================================
   AVALON BANQUET ARENA — MONOCHROME ARCHITECTURAL & DEEP EMERALD STYLESHEET
   Identity: Obsidian Black, Pure Silver, Metallic Chrome & EventOS Deep Emerald
   Target: GitHub Pages (Static HTML5, Modern CSS3, Vanilla JS)
   ========================================================================== */

/* --- GOOGLE FONTS IMPORT --- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* --- DESIGN SYSTEM TOKENS --- */
:root {
  /* Monochrome Palette: Obsidian Black, Deep Charcoal & Pure Silver */
  --bg-dark: #0a0b0d;
  --bg-surface: #12151a;
  --bg-card: rgba(18, 21, 26, 0.75);
  --bg-card-hover: rgba(26, 30, 38, 0.92);
  --bg-glass: rgba(15, 18, 23, 0.65);
  
  --accent-silver: #e2e8f0;
  --accent-silver-bright: #ffffff;
  --accent-silver-dark: #94a3b8;
  --accent-chrome: #cbd5e1;
  --border-silver: rgba(226, 232, 240, 0.15);
  --border-silver-strong: rgba(226, 232, 240, 0.35);
  
  /* EventOS Deep Emerald Green Accent Palette */
  --emerald-primary: #047857;
  --emerald-deep: #065f46;
  --emerald-hover: #059669;
  --emerald-bright: #34d399;
  --emerald-glow: rgba(4, 120, 87, 0.25);
  --emerald-border: rgba(16, 185, 129, 0.35);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  
  /* Layout & Spacing */
  --container-max: 1320px;
  --nav-height: 90px;
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 18px;

  /* Easing & Shadows */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.25s var(--ease-out);
  --transition-normal: 0.4s var(--ease-out);
  --shadow-silver: 0 10px 30px -10px rgba(255, 255, 255, 0.1);
  --shadow-card: 0 20px 40px rgba(0, 0, 0, 0.6);
  --shadow-emerald: 0 10px 25px rgba(4, 120, 87, 0.4);
}

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

html, body {
  max-width: 100% !important;
  overflow-x: hidden !important;
  position: relative;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-main);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.65;
  background-color: var(--bg-dark);
  color: var(--text-main);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100% !important;
  height: auto;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* --- TYPOGRAPHY & LUXURIOUS SHIMMER UTILITIES --- */
h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.silver-text {
  background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 40%, #cbd5e1 75%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Metallic Polish & Animated Silver Shimmer for Headlines */
.text-shimmer {
  background: linear-gradient(
    120deg,
    #ffffff 0%,
    #f1f5f9 20%,
    #94a3b8 40%,
    #ffffff 60%,
    #cbd5e1 80%,
    #ffffff 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: silverShine 6s linear infinite;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.15);
  display: inline-block;
}

@keyframes silverShine {
  to {
    background-position: 200% center;
  }
}

.silver-subhead {
  color: var(--accent-silver);
  text-transform: uppercase;
  font-size: 0.82rem;
  letter-spacing: 0.28em;
  font-weight: 600;
  margin-bottom: 0.75rem;
  display: block;
}

.section-heading {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: 0.06em;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.08rem;
  max-width: 680px;
  font-weight: 300;
  line-height: 1.7;
}

/* --- LAYOUT UTILITIES --- */
.container {
  width: 90%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
}

.section-padding {
  padding: 100px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 0;
  }
}

/* --- BUTTONS & CTAS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.9rem 2.2rem;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
  color: #0a0b0d;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
  box-shadow: 0 8px 30px rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  color: #000000;
}

.btn-outline {
  background: rgba(18, 21, 26, 0.5);
  border-color: var(--border-silver-strong);
  color: #ffffff;
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  transform: translateY(-2px);
}

/* EVENTOS DEEP EMERALD GREEN BUTTON */
.btn-eventos {
  background: rgba(4, 120, 87, 0.18);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: var(--emerald-bright);
  font-weight: 600;
}

.btn-eventos:hover {
  background: var(--emerald-deep);
  border-color: var(--emerald-hover);
  color: #ffffff;
  box-shadow: 0 0 25px rgba(16, 185, 129, 0.35);
  transform: translateY(-2px);
}

/* --- NAVIGATION BAR --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: background-color 0.4s ease, backdrop-filter 0.4s ease, border-bottom 0.4s ease;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar.scrolled {
  background-color: rgba(10, 11, 13, 0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-silver);
  height: 80px;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-logo-icon {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-logo-text .title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: #ffffff;
  text-transform: uppercase;
}

.brand-logo-text .subtitle {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.38em;
  color: var(--accent-silver);
  margin-top: 3px;
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-link {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  position: relative;
  padding: 0.5rem 0;
  font-weight: 500;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: #ffffff;
  transition: width var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 1.75rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* --- MOBILE MENU OVERLAY (HIDDEN ON DESKTOP) --- */
.mobile-menu-overlay {
  display: none;
}

/* --- HERO VIDEO SECTION --- */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--bg-dark);
}

.hero-video-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.8) contrast(1.08);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  background: linear-gradient(
    180deg, 
    rgba(10, 11, 13, 0.65) 0%, 
    rgba(10, 11, 13, 0.45) 50%, 
    rgba(10, 11, 13, 0.95) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 920px;
  padding: 120px 20px 60px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 1.4rem;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-silver);
  color: var(--accent-silver);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-weight: 600;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  color: #ffffff;
  line-height: 1.05;
  margin-bottom: 1.5rem;
  letter-spacing: 0.1em;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: rgba(255, 255, 255, 0.85);
  font-weight: 300;
  max-width: 720px;
  margin: 0 auto 2.5rem;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Video Control Toggle */
.video-control-btn {
  position: absolute;
  bottom: 40px;
  right: 40px;
  z-index: 10;
  background: rgba(18, 21, 26, 0.6);
  border: 1px solid var(--border-silver);
  color: #ffffff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  backdrop-filter: blur(8px);
}

.video-control-btn:hover {
  background: #ffffff;
  color: var(--bg-dark);
  border-color: #ffffff;
}

/* --- INFINITE MARQUEE TICKER --- */
.marquee-bar {
  background: #0d0f13;
  border-top: 1px solid var(--border-silver);
  border-bottom: 1px solid var(--border-silver);
  padding: 1.1rem 0;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  z-index: 10;
}

.marquee-content {
  display: inline-flex;
  align-items: center;
  animation: marquee 35s linear infinite;
}

.marquee-bar:hover .marquee-content {
  animation-play-state: paused;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0 1.5rem;
  color: var(--text-main);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-weight: 500;
}

.marquee-item .sep {
  color: var(--accent-silver-dark);
  font-size: 1.1rem;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- EDITORIAL / EXPERIENCE SECTIONS --- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.editorial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-silver);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-card);
}

.image-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-silver);
  box-shadow: var(--shadow-card);
}

.image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out);
}

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

.image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-silver);
  pointer-events: none;
}

/* --- FEATURED CARDS GRID --- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-silver);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.35);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
  background: var(--bg-card-hover);
}

.feature-card .card-img {
  height: 260px;
  position: relative;
  overflow: hidden;
}

.feature-card .card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

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

.card-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(10, 11, 13, 0.88);
  border: 1px solid var(--border-silver);
  color: var(--accent-silver);
  padding: 0.3rem 0.8rem;
  border-radius: 4px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  backdrop-filter: blur(6px);
}

.feature-card .card-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.feature-card h3 {
  font-size: 1.5rem;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.card-features-list {
  list-style: none;
  margin-bottom: 1.5rem;
  margin-top: auto;
}

.card-features-list li {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.4rem;
}

.card-features-list li::before {
  content: '—';
  color: var(--accent-silver-dark);
}

/* --- ARCHITECTURAL SPECS HIGHLIGHTS --- */
.specs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.spec-box {
  background: var(--bg-card);
  border: 1px solid var(--border-silver);
  border-radius: var(--radius-md);
  padding: 2.5rem 1.5rem;
  text-align: center;
  transition: all var(--transition-normal);
}

.spec-box:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.03);
  transform: translateY(-5px);
}

.spec-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.spec-label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
}

/* --- GALLERY GRID & LIGHTBOX --- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 280px;
  cursor: pointer;
  border: 1px solid var(--border-silver);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 11, 13, 0.78);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
  padding: 1.5rem;
  text-align: center;
  backdrop-filter: blur(4px);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h4 {
  font-size: 1.3rem;
  color: #ffffff;
  margin-bottom: 0.4rem;
  letter-spacing: 0.08em;
}

.gallery-overlay p {
  color: var(--accent-silver);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(5, 7, 10, 0.95);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(16px);
  padding: 2rem;
}

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

.lightbox-content {
  max-width: 1000px;
  max-height: 85vh;
  position: relative;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-silver-strong);
  box-shadow: 0 25px 50px rgba(0,0,0,0.8);
}

.lightbox-caption {
  text-align: center;
  color: var(--text-main);
  margin-top: 1rem;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  letter-spacing: 0.08em;
}

.lightbox-close {
  position: absolute;
  top: 30px;
  right: 30px;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 2.5rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.lightbox-close:hover {
  color: var(--accent-silver);
}

/* --- EVENTOS INTEGRATION BANNER & BADGES --- */
.eventos-banner {
  background: linear-gradient(135deg, rgba(4, 120, 87, 0.14) 0%, rgba(6, 95, 70, 0.85) 100%);
  border: 1px solid var(--emerald-border);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  margin-top: 4rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card), 0 0 40px rgba(4, 120, 87, 0.2);
}

.eventos-badge-header {
  display: inline-flex;
  align-items: center;
  background: rgba(4, 120, 87, 0.22);
  border: 1px solid var(--emerald-border);
  color: var(--emerald-bright);
  padding: 0.35rem 1rem;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 1.2rem;
}

.eventos-title {
  font-size: 2.2rem;
  color: #ffffff;
  margin-bottom: 1rem;
  letter-spacing: 0.06em;
}

.eventos-desc {
  color: #cbd5e1;
  font-size: 1.05rem;
  max-width: 720px;
  margin-bottom: 2rem;
}

.eventos-footer-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.82rem;
  color: #94a3b8;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50px;
  margin-top: 1rem;
}

.eventos-footer-badge a {
  color: var(--emerald-bright);
  transition: color 0.2s ease;
  font-weight: 600;
}

.eventos-footer-badge a:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* --- LUXURY FORM STYLES --- */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 0.9rem 1.2rem;
  background: rgba(18, 21, 26, 0.85);
  border: 1px solid var(--border-silver);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 0.98rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: #ffffff;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.15);
  background: rgba(26, 30, 38, 0.95);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* --- CONTACT PAGE STYLES --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem;
}

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-silver);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  margin-bottom: 1.5rem;
}

.info-item {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.75rem;
}

.info-item:last-child {
  margin-bottom: 0;
}

.info-item h4 {
  color: #ffffff;
  font-size: 0.92rem;
  margin-bottom: 0.3rem;
  letter-spacing: 0.12em;
}

.map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-silver);
  height: 420px;
  margin-top: 3rem;
  box-shadow: var(--shadow-card);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* --- FLOATING WIDGETS --- */
.floating-widgets {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 990;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.whatsapp-float {
  width: 56px;
  height: 56px;
  background: #25d366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-normal);
  position: relative;
}

.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: pulse-ring 2s infinite;
  opacity: 0.6;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

.eventos-float {
  background: var(--emerald-deep);
  color: #ffffff;
  padding: 0.75rem 1.2rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  box-shadow: var(--shadow-emerald);
  border: 1px solid var(--emerald-border);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-normal);
}

.eventos-float:hover {
  transform: translateY(-3px);
  background: var(--emerald-primary);
  color: #ffffff;
  box-shadow: 0 12px 30px rgba(4, 120, 87, 0.5);
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.8; }
  100% { transform: scale(1.35); opacity: 0; }
}

/* --- FOOTER --- */
.footer {
  background: #060709;
  border-top: 1px solid var(--border-silver);
  padding: 80px 0 40px;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand h3 {
  font-size: 1.8rem;
  letter-spacing: 0.2em;
  color: #ffffff;
  margin-bottom: 0.4rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 340px;
  margin-top: 1rem;
}

.footer-col h4 {
  color: var(--accent-silver);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--text-dim);
  font-size: 0.88rem;
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .specs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  /* 1. Hard Containment & Horizontal Scroll Prevention */
  html, body {
    max-width: 100% !important;
    overflow-x: hidden !important;
    position: relative;
    box-sizing: border-box;
    width: 100% !important;
  }

  .container, main, section, .hero-content, .marquee-bar, .footer, .navbar {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .container {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  /* 2. Universal Mobile Image Fit (Prevent Blowouts & Bleeds) */
  .gallery-grid, 
  .grid-2, 
  .grid-3, 
  .specs-grid, 
  .contact-grid, 
  .form-row,
  .features-grid,
  .venue-grid,
  .grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  .gallery-grid img, 
  .gallery-item img, 
  .feature-card .card-img img, 
  .image-wrapper img,
  .venue-card img {
    width: 100% !important;
    height: 240px !important;
    object-fit: cover !important;
    border-radius: 0.5rem !important;
  }

  .gallery-item, 
  .feature-card .card-img, 
  .image-wrapper {
    height: auto !important;
    max-height: 260px !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow: hidden !important;
  }

  /* 3. Mobile Typography Downscaling (Eliminate Giant Headings) */
  h1, .hero-title {
    font-size: clamp(1.65rem, 5vw, 1.85rem) !important;
    line-height: 1.25 !important;
    letter-spacing: 0.08em !important;
    margin-bottom: 1.25rem !important;
  }

  h2, .section-heading, .eventos-title {
    font-size: clamp(1.25rem, 4vw, 1.4rem) !important;
    line-height: 1.3 !important;
    margin-bottom: 1rem !important;
  }

  h3, .feature-card h3, .editorial-card h3, .footer-brand h3 {
    font-size: clamp(1.05rem, 3.5vw, 1.15rem) !important;
    line-height: 1.35 !important;
  }

  p, .hero-subtitle, .section-desc, .editorial-card p, .eventos-desc {
    font-size: clamp(0.9rem, 3vw, 0.95rem) !important;
    line-height: 1.5 !important;
    color: #cbd5e1 !important;
  }

  .section-padding {
    padding: 3rem 1rem !important;
  }

  .editorial-card {
    padding: 1.5rem 1.25rem !important;
  }

  .eventos-banner {
    padding: 1.75rem 1.25rem !important;
  }

  .marquee-bar {
    padding: 0.75rem 0 !important;
  }

  .marquee-item {
    font-size: 0.78rem !important;
    letter-spacing: 0.14em !important;
    gap: 0.85rem !important;
    padding: 0 0.85rem !important;
  }

  /* 4. Button & Call-to-Action Proportions */
  .btn {
    padding: 0.65rem 1.15rem !important;
    font-size: clamp(0.8rem, 3vw, 0.85rem) !important;
    font-weight: 600 !important;
    letter-spacing: 0.05em !important;
    text-transform: uppercase !important;
    min-height: 44px !important;
  }

  .hero-ctas, 
  .card-actions, 
  .eventos-banner div[style*="display: flex"],
  div[style*="display: flex; gap"] {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    gap: 0.75rem !important;
    padding: 0 !important;
  }

  .hero-ctas a, .hero-ctas button,
  .eventos-banner a, .eventos-banner button,
  .editorial-card a, .editorial-card button,
  .feature-card a, .feature-card button,
  .btn {
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
  }

  /* 5. Hero Video Mobile Scaling */
  .hero {
    height: 80vh !important;
    min-height: 520px !important;
    max-height: 680px !important;
    width: 100% !important;
    position: relative !important;
    overflow: hidden !important;
  }

  .hero-video-wrapper {
    position: absolute !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
    z-index: 0 !important;
    overflow: hidden !important;
  }

  .hero-video {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    min-width: 100% !important;
    min-height: 100% !important;
    width: auto !important;
    height: auto !important;
    object-fit: cover !important;
    z-index: 0 !important;
  }

  .hero-overlay {
    position: absolute !important;
    inset: 0 !important;
    background: rgba(10, 11, 13, 0.75) !important;
    z-index: 1 !important;
  }

  .hero-content {
    position: relative !important;
    z-index: 2 !important;
    width: 100% !important;
    padding: 0 1rem !important;
  }

  /* 6. Mobile Nav Drawer & Tap Targets */
  .nav-links, .nav-actions .btn-outline {
    display: none !important;
  }

  .mobile-toggle {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 44px !important;
    min-height: 44px !important;
    padding: 0.5rem !important;
    font-size: 1.75rem !important;
  }

  .mobile-menu-overlay {
    position: fixed !important;
    inset: 0 !important;
    background: rgba(10, 11, 13, 0.95) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    z-index: 1500 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 1.5rem !important;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
    padding: 2rem !important;
  }

  .mobile-menu-overlay.active {
    opacity: 1 !important;
    pointer-events: auto !important;
  }

  .mobile-menu-overlay a {
    font-family: var(--font-heading) !important;
    font-size: 1.4rem !important;
    letter-spacing: 0.12em !important;
    color: #ffffff !important;
    text-transform: uppercase !important;
    min-height: 44px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0.5rem 1rem !important;
    width: 100% !important;
    text-align: center !important;
  }

  .mobile-menu-close {
    position: absolute !important;
    top: 20px !important;
    right: 20px !important;
    background: none !important;
    border: none !important;
    color: #ffffff !important;
    font-size: 2.2rem !important;
    min-width: 44px !important;
    min-height: 44px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
  }

  .floating-widgets {
    bottom: 20px !important;
    right: 20px !important;
    gap: 0.75rem !important;
  }

  .whatsapp-float {
    width: 50px !important;
    height: 50px !important;
    min-width: 44px !important;
    min-height: 44px !important;
  }

  .eventos-float {
    min-height: 44px !important;
    padding: 0.65rem 1rem !important;
    font-size: 0.75rem !important;
  }

  .video-control-btn {
    bottom: 20px !important;
    right: 20px !important;
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
  }
}