/* ==========================================
   SANTILLER TRUSS - UI COMPONENTS
   ========================================== */

/* --- NAVBAR --- */
nav.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 44px;
  background: rgba(7, 10, 16, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

nav.site-nav.scrolled {
  background: rgba(4, 6, 10, 0.92);
  border-bottom-color: rgba(242, 106, 33, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

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

.nav-brand img {
  height: 42px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.nav-brand:hover img {
  transform: scale(1.05);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  letter-spacing: 0.02em;
  position: relative;
  padding: 10px 0;
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-links a:hover {
  color: var(--accent-primary);
}

/* Nav Dropdown Container */
.nav-dropdown {
  position: relative;
  display: inline-block;
}

.nav-dropdown-trigger {
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav-dropdown-trigger svg {
  transition: transform var(--transition-fast);
}

.nav-dropdown:hover .nav-dropdown-trigger svg {
  transform: rotate(180deg);
  color: var(--accent-primary);
}

/* Dropdown Menu Glassmorphic Card */
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 260px;
  background: rgba(9, 13, 22, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 12px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7), 0 0 30px rgba(242, 106, 33, 0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 150;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
  text-transform: none;
  letter-spacing: normal;
}

.nav-dropdown-menu a:hover {
  background: rgba(242, 106, 33, 0.12);
  color: var(--accent-primary);
}

.nav-dropdown-menu a::after {
  display: none !important;
}

/* Mobile Drawer Links for Dropdown */
.mobile-drawer-service-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
  margin-top: 12px;
  width: 100%;
}

.mobile-drawer-service-links a {
  font-size: 15px !important;
  font-weight: 500 !important;
  color: var(--text-muted) !important;
  text-transform: none !important;
}

.mobile-drawer-service-links a:hover {
  color: var(--accent-primary) !important;
}


.nav-cta {
  background: linear-gradient(135deg, var(--accent-primary) 0%, #D9530F 100%);
  color: var(--text-main) !important;
  font-weight: 700 !important;
  padding: 10px 22px !important;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 20px var(--accent-glow);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast) !important;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(242, 106, 33, 0.5);
  color: var(--text-main) !important;
}

/* Hamburger Button */
.hamburger-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 10px;
  z-index: 120;
  flex-direction: column;
  gap: 5px;
  transition: background var(--transition-fast);
}

.hamburger-btn:hover {
  background: var(--bg-glass);
}

.hamburger-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-main);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger-btn.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger-btn.is-active span:nth-child(2) {
  opacity: 0;
}
.hamburger-btn.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu Drawer */
.mobile-drawer {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 10, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 110;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.mobile-drawer.is-open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer a {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- BUTTONS --- */
.btn-solid {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--accent-primary) 0%, #D9530F 100%);
  color: var(--text-main);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  padding: 16px 36px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 10px 30px var(--accent-glow);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-solid:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(242, 106, 33, 0.5);
  color: var(--text-main);
}

.btn-solid::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transform: skewX(-20deg);
  transition: left 0.75s ease;
}

.btn-solid:hover::before {
  left: 140%;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(10px);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
  color: var(--text-main);
}

/* --- GLASSMOPHIC CARDS --- */
.card-glass {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.card-glass:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glass-hover);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.6), 0 0 30px rgba(242, 106, 33, 0.15);
}

/* --- BREADCRUMBS --- */
.breadcrumbs {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  width: 100%;
}

.breadcrumbs a {
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.breadcrumbs a:hover {
  color: var(--accent-primary);
}

.breadcrumbs span {
  color: var(--accent-primary);
  font-weight: 600;
}

/* --- HERO SECTION (ABOVE THE FOLD FIT) --- */
header.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: calc(var(--nav-height) + 30px);
  padding-bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: radial-gradient(circle at 50% 30%, rgba(242, 106, 33, 0.12) 0%, transparent 60%),
              radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
              var(--bg-dark);
  overflow: hidden;
  box-sizing: border-box;
}

header.hero-section .container {
  margin-top: auto;
  margin-bottom: auto;
  width: 100%;
  max-width: 1240px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 52px;
  align-items: center;
  width: 100%;
  padding: 20px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(242, 106, 33, 0.1);
  border: 1px solid rgba(242, 106, 33, 0.3);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-primary);
  margin-bottom: 16px;
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-primary);
  box-shadow: 0 0 10px var(--accent-primary);
}

.hero-title {
  font-size: clamp(2.5rem, 5.2vw, 4.8rem);
  font-weight: 800;
  line-height: 0.92;
  text-transform: uppercase;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}

@media (max-width: 768px) {
  h1[data-metallic] {
    font-size: clamp(54px, 17vw, 95px) !important;
    line-height: 0.85 !important;
    letter-spacing: -0.01em !important;
  }
  .hero-title {
    font-size: clamp(2.1rem, 9.5vw, 3.2rem) !important;
  }
}

@media (max-width: 480px) {
  h1[data-metallic] {
    font-size: clamp(48px, 18.5vw, 75px) !important;
    line-height: 0.85 !important;
  }
  .hero-title {
    font-size: clamp(2.1rem, 9.5vw, 3.2rem) !important;
  }
}

.hero-subtitle {
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  color: var(--text-muted);
  max-width: 540px;
  margin-bottom: 28px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-media-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.85), 0 0 45px rgba(242, 106, 33, 0.2);
  border: 1px solid var(--border-glass);
  width: 100%;
}

.hero-media-wrapper img,
.hero-media-wrapper video,
.hero-media-wrapper webm {
  width: 100%;
  height: clamp(320px, 48vh, 480px);
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.hero-media-wrapper:hover img {
  transform: scale(1.04);
}

.hero-stats-badge {
  position: absolute;
  bottom: 18px;
  left: 18px;
  background: rgba(7, 10, 16, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-stats-number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--accent-primary);
  line-height: 1;
}

.hero-stats-text {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--text-muted);
}

/* --- SERVICES & FORMATS GRID --- */
.grid-servicios,
.grid-formatos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.service-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--accent-subtle);
  border: 1px solid rgba(242, 106, 33, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--accent-primary);
  margin-bottom: 20px;
}

/* Card Headings Typography Fix (elimina estética achatada) */
.card-glass h3,
.service-card h3,
.grid-formatos h3,
.feature-stacked-item h3 {
  font-family: var(--font-body), 'Inter', sans-serif !important;
  font-weight: 700 !important;
  line-height: 1.3 !important;
  letter-spacing: -0.015em !important;
  color: var(--text-main);
}

.service-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
  line-height: 1.55;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 14px;
  color: var(--accent-primary);

}

.service-card-link svg {
  transition: transform var(--transition-fast);
}

.service-card:hover .service-card-link svg {
  transform: translateX(6px);
}

/* --- GALLERY / MONTAJES OVERLAY --- */
.grid-montajes,
.grid-galeria-servicios {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

@media (max-width: 1024px) {
  .grid-galeria-servicios {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
  }
}

@media (max-width: 480px) {
  .grid-galeria-servicios {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
}

.montaje-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 380px;
  border: 1px solid var(--border-glass);
}

.montaje-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.montaje-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 20%, rgba(4, 6, 10, 0.5) 50%, rgba(4, 6, 10, 0.92) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  transition: background var(--transition-normal);
}

.montaje-overlay h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 6px;
}

.montaje-overlay p {
  font-family: var(--font-editorial);
  font-style: italic;
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.montaje-badge {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-primary);
}

/* --- STRUCTURES 3D STAGE & CARDS --- */
.estructuras-info-card {
  position: absolute;
  z-index: 5;
  left: 6%;
  bottom: 8%;
  max-width: 380px;
  background: rgba(7, 10, 16, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  padding: 28px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

/* --- ASYMMETRIC FEATURES LAYOUT --- */
.asymmetric-features {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
  align-items: center;
}

.feature-stacked-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.feature-stacked-item {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.feature-stacked-item:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glass-hover);
  transform: translateX(8px);
}

.feature-stacked-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--accent-primary);
  line-height: 1;
  min-width: 36px;
}

/* --- HORIZONTAL CONNECTED TIMELINE STEPPER --- */
.timeline-stepper {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  margin-top: 40px;
}

.timeline-stepper::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-primary), rgba(242, 106, 33, 0.2), var(--accent-primary));
  z-index: 1;
}

.timeline-step {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 10px;
}

.timeline-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-dark);
  border: 2px solid var(--accent-primary);
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 0 20px var(--accent-glow);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.timeline-step:hover .timeline-circle {
  transform: scale(1.1);
  background: var(--accent-primary);
  color: var(--bg-dark);
}

.timeline-step h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.timeline-step p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

@media (max-width: 1024px) {
  .asymmetric-features {
    grid-template-columns: 1fr;
  }
  .timeline-stepper {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }
  .timeline-stepper::before {
    display: none;
  }
}

@media (max-width: 640px) {
  .timeline-stepper {
    grid-template-columns: 1fr;
  }
}

/* --- STATS BAR --- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 40px;
  backdrop-filter: blur(16px);
  text-align: center;
}

.stat-item h3 {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--accent-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-item p {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  color: var(--text-muted);
}

/* --- MODAL & LIGHTBOX --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(4, 6, 10, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

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

.modal-container {
  background: #0E1420;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  max-width: 560px;
  width: 100%;
  padding: 40px;
  position: relative;
  box-shadow: var(--shadow-modal);
  transform: translateY(20px) scale(0.96);
  transition: transform var(--transition-normal);
}

.modal-overlay.is-active .modal-container {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.15);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-control {
  width: 100%;
  background: #090D16;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: #FFFFFF !important;
  font-family: var(--font-body);
  font-size: 15px;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 15px rgba(242, 106, 33, 0.3);
}

/* Fix dropdown option text visibility */
select.form-control,
select.form-control option,
select option {
  background-color: #090D16 !important;
  color: #FFFFFF !important;
  padding: 12px 16px;
}

select.form-control option:hover,
select.form-control option:focus,
select.form-control option:active,
select.form-control option:checked {
  background-color: var(--accent-primary) !important;
  color: #04060A !important;
}

/* --- TEAM CARD SECTION RESPONSIVE --- */
.team-card-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding: 0;
  overflow: hidden;
  align-items: center;
}

.team-card-text {
  padding: 56px 48px;
}

.team-card-img {
  height: 100%;
  min-height: 380px;
  position: relative;
}

@media (max-width: 768px) {
  .team-card-wrapper {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
    text-align: center;
  }

  .team-card-text {
    padding: 36px 24px !important;
    order: 1 !important;
    text-align: center;
  }

  .team-card-img {
    order: 2 !important;
    min-height: 260px !important;
    max-height: 320px !important;
    width: 100%;
  }

  .team-card-text a.btn-solid {
    margin: 0 auto;
    display: inline-flex;
  }
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(20px);
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.lightbox-modal.is-active {
  display: flex;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-modal);
  border: 1px solid var(--border-glass);
}

.lightbox-caption {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 15px;
}

/* --- FOOTER --- */
footer.site-footer {
  background: #04060A;
  border-top: 1px solid var(--border-glass);
  padding: 80px 0 40px;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 16px;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  color: var(--text-main);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.footer-col ul li a:hover {
  color: var(--accent-primary);
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-subtle);
  font-size: 0.85rem;
}

/* Prevent horizontal overflow globally */
html, body, section, header, footer, .container, nav.site-nav, .marquee-container {
  max-width: 100vw !important;
  box-sizing: border-box !important;
}

.marquee-container {
  width: 100%;
  max-width: 100vw;
  overflow: hidden;
  box-sizing: border-box;
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .grid-servicios {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-montajes {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-proceso {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  header[data-tilt-stage] {
    height: 100vh !important;
    min-height: 520px !important;
    max-height: 100vh !important;
    padding-top: calc(var(--nav-height) + 10px) !important;
    padding-bottom: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    align-items: center !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }

  header.hero-section {
    height: auto !important;
    min-height: 100vh !important;
    max-height: none !important;
    padding-top: calc(var(--nav-height) + 16px) !important;
    padding-bottom: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }

  .hero-grid {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    gap: 20px !important;
    padding: 10px 0 !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .hero-grid > div:first-child {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    width: 100% !important;
  }

  h1[data-metallic] {
    font-size: clamp(52px, 14.5vw, 84px) !important;
    line-height: 0.84 !important;
    letter-spacing: -0.01em !important;
    word-break: normal !important;
    overflow-wrap: normal !important;
    text-align: center !important;
    margin-top: 4px !important;
    margin-bottom: 8px !important;
  }

  .hero-title {
    font-size: clamp(1.6rem, 6.8vw, 2.3rem) !important;
    line-height: 1.05 !important;
    margin-bottom: 12px !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    text-align: center !important;
    width: 100% !important;
  }

  .hero-subtitle {
    font-size: clamp(1.05rem, 4.5vw, 1.25rem) !important;
    margin-bottom: 22px !important;
    line-height: 1.55 !important;
    max-width: 100% !important;
    text-align: center !important;
    margin-left: auto !important;
    margin-right: auto !important;
    color: rgba(255, 255, 255, 0.88) !important;
  }

  header[data-tilt-stage] p {
    font-size: clamp(17px, 4.8vw, 22px) !important;
    line-height: 1.5 !important;
    margin-top: 14px !important;
    margin-bottom: 22px !important;
    color: #FFFFFF !important;
    font-weight: 500 !important;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.95) !important;
  }

  .hero-badge {
    margin-bottom: 12px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding: 6px 14px !important;
    font-size: 12px !important;
    font-weight: 700 !important;
  }

  .hero-actions {
    gap: 12px !important;
    width: 100% !important;
    justify-content: center !important;
  }

  .hero-actions .btn-solid,
  .hero-actions .btn-ghost {
    padding: 12px 20px !important;
    font-size: 13px !important;
    width: auto !important;
    display: inline-flex !important;
  }

  .hero-media-wrapper {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 auto !important;
  }

  .hero-media-wrapper img,
  .hero-media-wrapper video,
  .hero-media-wrapper webm {
    height: clamp(200px, 32vh, 260px) !important;
    width: 100% !important;
  }

  nav.site-nav {
    padding: 0 18px;
  }

  .nav-links {
    display: none;
  }

  .hamburger-btn {
    display: flex;
  }

  .grid-servicios,
  .grid-formatos {
    grid-template-columns: 1fr !important;
  }

  .grid-montajes {
    grid-template-columns: 1fr;
  }

  .grid-proceso {
    grid-template-columns: 1fr;
  }

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    padding: 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 36px;
  }

  .footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-brand img {
    margin: 0 auto 16px;
  }

  .footer-col {
    text-align: center;
  }

  .footer-col ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0;
  }

  .footer-col ul li {
    margin-bottom: 8px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 14px;
    text-align: center;
    align-items: center;
    justify-content: center;
  }
}

/* --- KEYFRAMES & MARQUEE TICKER BANNER --- */
@keyframes scrollX {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.marquee-container {
  background: linear-gradient(90deg, #F26A21, #FF7A33);
  color: #04060A;
  padding: 14px 0;
  overflow: hidden;
  white-space: nowrap;
  font-weight: 800;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
  position: relative;
  width: 100%;
}

.marquee-track {
  display: inline-flex;
  animation: scrollX 25s linear infinite;
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  will-change: transform;
}

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

.marquee-track span {
  padding: 0 28px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

/* --- MOVING WEBM / WEBP MEDIA FLOAT ANIMATION --- */
.hero-media-wrapper img, .hero-media-wrapper video, .hero-media-wrapper webm, .media-float {
  animation: floatSlow 6s ease-in-out infinite;
  will-change: transform;
}

@keyframes floatSlow {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-12px) scale(1.02);
  }
}

.gallery-card img, .card-glass img {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-card:hover img, .card-glass:hover img {
  transform: scale(1.08) translateY(-4px);
}

/* --- PROGRESSIVE TITLES & LEFT BOX ENTRANCES --- */
h1, h2, .heading-premium, [data-reveal="title"] {
  will-change: opacity, transform;
}

.card-glass, .gallery-card, .feature-stacked-item, .timeline-step, [data-reveal="box"] {
  will-change: opacity, transform;
}

/* --- FLOATING ACTION BUTTONS --- */
.floating-wsp-btn {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 999;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.45), 0 0 20px rgba(37, 211, 102, 0.25);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}

.floating-wsp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.65), 0 0 30px rgba(37, 211, 102, 0.45);
  color: #FFFFFF;
}

.floating-top-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(9, 13, 22, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity var(--transition-fast), visibility var(--transition-fast), transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
  cursor: pointer;
}

.floating-top-btn.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.floating-top-btn:hover {
  background: var(--accent-primary);
  color: var(--bg-dark);
  border-color: var(--accent-primary);
}