/* Base */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Inter', sans-serif;
  background: #0A0A0A;
  color: #FFFFFF;
  overflow-x: hidden;
}

/* Preloader logo */
.preloader-logo {
  width: 120px;
  height: auto;
  animation: preloader-pulse 1s ease-in-out infinite;
}
@keyframes preloader-pulse {
  0%, 100% { opacity: 1;   transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.92); }
}

/* Leaflet map tooltip */
.map-tooltip {
  background: rgba(10,10,10,0.85);
  border: 1px solid rgba(153,153,153,0.4);
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}
.map-tooltip::before {
  border-right-color: rgba(10,10,10,0.85) !important;
}
.leaflet-container {
  background: #0A0A0A !important;
}

/* Reservar Ahora FAB */
@keyframes reservar-glow {
  0%, 100% { box-shadow: 0 0 12px 2px rgba(255,255,255,0.25), 0 4px 20px rgba(0,0,0,0.4); transform: translateY(0); }
  50%       { box-shadow: 0 0 24px 6px rgba(255,255,255,0.45), 0 8px 28px rgba(0,0,0,0.5); transform: translateY(-3px); }
}
.reservar-glow {
  animation: reservar-glow 2s ease-in-out infinite;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #0A0A0A; }
::-webkit-scrollbar-thumb { background: #333333; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #999999; }

/* Hide scrollbar but keep scroll */
.scrollbar-hide {
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.scrollbar-hide::-webkit-scrollbar {
  display: none;
}

/* Selection */
::selection { background: #999999; color: #0A0A0A; }

/* Navbar transitions */
.nav-scrolled {
  background: rgba(13, 13, 13, 0.95) !important;
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.nav-scrolled .logo-icon {
  width: 2.5rem !important;
}

.nav-scrolled .logo-text {
  width: 9rem !important;
  height: 2.5rem !important;
}

/* Hero parallax */
.hero-parallax {
  background-attachment: scroll;
}
@media (min-width: 1024px) {
  .hero-parallax { background-attachment: fixed; }
}

/* Parallax band */
.parallax-band {
  background-attachment: scroll;
  background-size: cover;
  background-position: center;
}
@media (min-width: 1024px) {
  .parallax-band { background-attachment: fixed; }
}

/* Mountain SVG draw animation */
.mountain-draw {
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  animation: draw 2.5s ease-out 0.5s forwards;
}

/* Card hover tilt */
.card-tilt {
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  transform-style: preserve-3d;
}
.card-tilt:hover {
  transform: translateY(-8px) rotateX(2deg) rotateY(-2deg);
  box-shadow: 0 20px 60px rgba(26, 26, 26, 0.3);
}

/* Stage card gradient */
.stage-overlay {
  background: linear-gradient(to top, rgba(10, 10, 10, 0.85) 0%, rgba(10, 10, 10, 0.4) 50%, rgba(10, 10, 10, 0.1) 100%);
}

/* Experience card image zoom */
.exp-card img {
  transition: transform 0.6s ease;
}
.exp-card:hover img {
  transform: scale(1.08);
}

/* Testimonial card glass */
.glass-card {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.08);
}

/* Sponsor marquee */
.sponsors-marquee-outer {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}
.sponsors-marquee-track {
  display: flex;
  width: max-content;
  animation: sponsors-scroll 22s linear infinite;
}
.sponsors-marquee-track:hover {
  animation-play-state: paused;
}
.sponsors-marquee-set {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
@keyframes sponsors-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .sponsors-marquee-track { animation: none; }
  .sponsors-marquee-set + .sponsors-marquee-set { display: none; }
}

/* Sponsor logos */
.sponsor-logo {
  filter: grayscale(100%) brightness(0.65);
  transition: filter 0.4s ease, transform 0.3s ease;
}
.sponsor-logo:hover {
  filter: grayscale(0%) brightness(1);
  transform: scale(1.05);
}

/* WhatsApp FAB pulse */
.whatsapp-pulse::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: rgba(102, 102, 102, 0.3);
  animation: pulse 2s ease-in-out infinite;
}

/* Gallery item */
.gallery-item {
  overflow: hidden;
  border-radius: 12px;
}
.gallery-item img {
  transition: transform 0.5s ease;
}
.gallery-item:hover img {
  transform: scale(1.06);
}

/* Language toggle */
.lang-toggle {
  position: relative;
  background: rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 2px;
}
.lang-toggle button {
  padding: 4px 12px;
  border-radius: 18px;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}
.lang-toggle button.active {
  background: #999999;
  color: #0A0A0A;
}

/* Topographic pattern */
.topo-pattern {
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 5 Q45 20 30 35 Q15 50 30 55' fill='none' stroke='rgba(255,255,255,0.03)' stroke-width='1'/%3E%3Cpath d='M10 10 Q25 25 10 40' fill='none' stroke='rgba(255,255,255,0.02)' stroke-width='1'/%3E%3Cpath d='M50 15 Q35 30 50 45' fill='none' stroke='rgba(255,255,255,0.02)' stroke-width='1'/%3E%3C/svg%3E");
}

/* Counter number */
.counter-num {
  font-variant-numeric: tabular-nums;
}

/* Mobile menu */
.mobile-menu {
  clip-path: circle(0% at calc(100% - 2rem) 2rem);
  transition: clip-path 0.6s cubic-bezier(0.65, 0, 0.35, 1);
}
.mobile-menu.open {
  clip-path: circle(150% at calc(100% - 2rem) 2rem);
}

/* Scroll indicator */
@keyframes scrollDown {
  0% { opacity: 0; transform: translateY(-8px); }
  50% { opacity: 1; }
  100% { opacity: 0; transform: translateY(8px); }
}
.scroll-indicator {
  animation: scrollDown 2s ease-in-out infinite;
}

/* Section fade reveal */
.reveal { opacity: 0; transform: translateY(40px); transition: all 0.8s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }

/* Elevation profile SVG */
.elevation-line {
  stroke-dasharray: 400;
  stroke-dashoffset: 400;
  transition: stroke-dashoffset 1.5s ease;
}
.stage-card:hover .elevation-line {
  stroke-dashoffset: 0;
}

/* Lightbox */
.lightbox {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

/* Chicamocha Modal */
.chicamocha-modal {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s;
  will-change: opacity;
}
.chicamocha-modal.active {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}
.chicamocha-modal .modal-content {
  transform: translateY(20px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}
.chicamocha-modal.active .modal-content {
  transform: translateY(0);
}
.chicamocha-modal .gallery-thumb {
  transition: all 0.3s ease;
}
.chicamocha-modal .gallery-thumb.active-thumb {
  border-color: #999999;
  opacity: 1;
}
.chicamocha-modal .gallery-thumb:not(.active-thumb) {
  opacity: 0.4;
}
.chicamocha-modal .gallery-thumb:hover {
  opacity: 0.8;
}
.modal-gallery-img {
  transition: opacity 0.15s ease;
}

/* Cartagena Modal */
#cartagena-modal {
  display: none;
}
#cartagena-modal.active {
  display: flex;
}
.cartagena-modal .gallery-thumb {
  transition: all 0.3s ease;
}
.cartagena-modal .gallery-thumb.active-thumb {
  border-color: #999999;
  opacity: 1;
}
.cartagena-modal .gallery-thumb:not(.active-thumb) {
  opacity: 0.4;
}
.cartagena-modal .gallery-thumb:hover {
  opacity: 0.8;
}

/* Páramo Modal */
.paramo-modal {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s;
  will-change: opacity;
}
.paramo-modal.active {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}
.paramo-modal .modal-content {
  transform: translateY(20px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}
.paramo-modal.active .modal-content {
  transform: translateY(0);
}
.paramo-modal .paramo-gallery-thumb {
  transition: all 0.3s ease;
}
.paramo-modal .paramo-gallery-thumb.active-thumb {
  border-color: #999999;
  opacity: 1;
}
.paramo-modal .paramo-gallery-thumb:not(.active-thumb) {
  opacity: 0.4;
}
.paramo-modal .paramo-gallery-thumb:hover {
  opacity: 0.8;
}

/* Sifón Modal */
.sifon-modal {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s;
  will-change: opacity;
}
.sifon-modal.active {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}
.sifon-modal .modal-content {
  transform: translateY(20px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}
.sifon-modal.active .modal-content {
  transform: translateY(0);
}

/* Smooth transitions for lang switch */
[data-lang-es], [data-lang-en] {
  transition: opacity 0.3s ease;
}

/* Hamburger animation */
.hamburger span { transition: all 0.3s ease; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* Countdown styling */
.countdown-unit {
  background: rgba(153, 153, 153, 0.1);
  border: 1px solid rgba(153, 153, 153, 0.3);
}

/* Preloader */
.logo-loader {
  width: 160px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-loader svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.logo-loader .path {
  fill: none;
  stroke: #ffffff;
  stroke-width: 90;
  stroke-linecap: square;
  stroke-linejoin: miter;
  stroke-miterlimit: 20;
  animation-duration: 1s, 1s;
  animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1), ease-in-out;
  animation-delay: 0.1s, 0.1s;
  animation-iteration-count: infinite, infinite;
}

.path.m1 { animation-name: logo-draw-m1, logo-fade; }
.path.m2 { animation-name: logo-draw-m2, logo-fade; }
.path.m3 { animation-name: logo-draw-m3, logo-fade; }

@keyframes logo-draw-m1 {
  0%   { stroke-dashoffset: var(--len1, 1400); }
  60%  { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: 0; }
}
@keyframes logo-draw-m2 {
  0%   { stroke-dashoffset: var(--len2, 1800); }
  60%  { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: 0; }
}
@keyframes logo-draw-m3 {
  0%   { stroke-dashoffset: var(--len3, 1400); }
  60%  { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: 0; }
}

@keyframes logo-fade {
  0%   { opacity: 1; }
  60%  { opacity: 1; }
  85%  { opacity: 0; }
  100% { opacity: 0; }
}

/* Testimonial cards — fixed height standard */
.tc-card { height: 400px; }
.tc-card .glass-card { height: 100%; overflow: hidden; }

/* Short screens: shrink hero logos so they don't overlap the navbar */
@media (max-height: 650px) {
  .preloader-logo { width: 72px; }
  #hero img.mountain-draw:first-of-type { width: 48px !important; height: auto !important; }
  #hero img.mountain-draw:last-of-type  { width: 160px !important; height: auto !important; }
  #hero .mt-48 { margin-top: 1rem !important; }
}