/* ============================================
   FELIZ CUMPLEAÑOS CECI - STYLES
   Diseño: Romántico, Moderno, Premium
   Paleta: Rosado + Menta + Dorado
   ============================================ */

/* ===== VARIABLES (PERSONALIZACIÓN FÁCIL) ===== */
:root {
    /* Colores principales */
    --color-pink: #FFB6C1;
    --color-pink-dark: #FF8FA3;
    --color-mint: #98D8C8;
    --color-mint-dark: #6FB8A8;
    --color-cream: #FFF8F0;
    --color-gold: #D4AF37;
    --color-gold-light: #F4E4B8;
    
    /* Neutros */
    --color-white: #FFFFFF;
    --color-text: #2C2C2C;
    --color-text-light: #666666;
    
    /* Tipografías */
    --font-title: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;
    
    /* Espaciados */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transiciones */
    --ease-smooth: cubic-bezier(0.4, 0.0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Z-index */
    --z-base: 1;
    --z-nav: 100;
    --z-modal: 1000;
    --z-lightbox: 2000;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-cream);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Modo de movimiento reducido */
body.reduced-motion * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
}

/* ===== MINI MAP PROGRESS ===== */
.mini-map {
    position: fixed;
    top: 50%;
    right: 2rem;
    transform: translateY(-50%);
    z-index: var(--z-nav);
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.map-line {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, var(--color-pink), var(--color-mint));
    opacity: 0.3;
}

.map-point {
    position: relative;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--color-white);
    border: 2px solid var(--color-pink);
    cursor: pointer;
    transition: all 0.3s var(--ease-smooth);
    z-index: 1;
}

.map-point:hover {
    transform: scale(1.3);
    box-shadow: 0 0 20px rgba(255, 182, 193, 0.6);
}

.map-point.active {
    background: var(--color-pink);
    box-shadow: 0 0 20px rgba(255, 182, 193, 0.8);
    animation: pulse 2s infinite;
}

.map-tooltip {
    position: absolute;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--ease-smooth);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.map-point:hover .map-tooltip {
    opacity: 1;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(255, 182, 193, 0.8);
    }
    50% {
        box-shadow: 0 0 30px rgba(255, 182, 193, 1);
    }
}

/* ===== AUDIO CONTROL ===== */
.audio-control {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: var(--z-nav);
    background: var(--color-white);
    border: none;
    padding: 1rem;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s var(--ease-smooth);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.audio-control:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.15);
}

.audio-icon {
    color: var(--color-pink);
}

.audio-text {
    display: none;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
}

.audio-control.active {
    border-radius: 50px;
    padding: 1rem 1.5rem;
}

.audio-control.active .audio-text {
    display: inline;
}

/* ===== ACCESSIBILITY TOGGLE ===== */
.accessibility-toggle {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    z-index: var(--z-nav);
    background: var(--color-white);
    border: none;
    padding: 0.75rem;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s var(--ease-smooth);
    color: var(--color-mint-dark);
}

.accessibility-toggle:hover {
    transform: scale(1.1);
    background: var(--color-mint);
    color: var(--color-white);
}

.accessibility-toggle::after {
    content: 'Reducir animaciones';
    position: absolute;
    left: calc(100% + 1rem);
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-text);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--ease-smooth);
}

.accessibility-toggle:hover::after {
    opacity: 1;
}

.accessibility-toggle.active {
    background: var(--color-mint);
    color: var(--color-white);
}

.accessibility-toggle.active::after {
    content: 'Animaciones reducidas ✓';
}

/* ===== SCENES BASE ===== */
.scene {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.8s var(--ease-smooth), visibility 0.8s;
}

.scene.active {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: all !important;
}

/* Fix para el hero - asegurar que siempre sea visible al inicio */
#hero {
    opacity: 1 !important;
    visibility: visible !important;
}

#hero.active {
    opacity: 1 !important;
    visibility: visible !important;
}

.scene-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(255, 182, 193, 0.4) 0%, 
        rgba(152, 216, 200, 0.4) 100%);
    z-index: 1;
}

.scene-content {
    position: relative;
    z-index: 10;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-md);
    text-align: center;
}

/* ===== SPARKLES EFFECT ===== */
/* ===== BIRTHDAY BALLOONS (playful but premium) ===== */
.balloons{
    position:absolute;
    inset:0;
    pointer-events:none;
    overflow:hidden;
    z-index:2;
    filter: saturate(1.05);
}
.balloon{
    position:absolute;
    width:64px;
    height:78px;
    border-radius: 48% 52% 50% 50%;
    opacity:.55;
    transform: translateY(120%);
    animation: floatUp 10s var(--ease-smooth) infinite;
    box-shadow: 0 18px 40px rgba(0,0,0,.18);
    backdrop-filter: blur(2px);
}
.balloon::after{
    content:"";
    position:absolute;
    left:50%;
    bottom:-28px;
    width:2px;
    height:34px;
    background: rgba(255,255,255,.35);
    transform: translateX(-50%);
}
.balloon::before{
    content:"";
    position:absolute;
    inset:10px 18px auto auto;
    width:14px;
    height:22px;
    border-radius:999px;
    background: rgba(255,255,255,.35);
    transform: rotate(18deg);
}
.b1{left:8%; top:20%; background: linear-gradient(180deg, rgba(255,169,214,.9), rgba(255,169,214,.35)); animation-duration: 11s; animation-delay: .2s;}
.b2{left:22%; top:55%; background: linear-gradient(180deg, rgba(132,225,198,.9), rgba(132,225,198,.35)); animation-duration: 12.5s; animation-delay: 1.1s;}
.b3{left:68%; top:25%; background: linear-gradient(180deg, rgba(255,215,128,.85), rgba(255,215,128,.25)); animation-duration: 10.8s; animation-delay: .6s;}
.b4{left:82%; top:60%; background: linear-gradient(180deg, rgba(255,169,214,.85), rgba(255,169,214,.25)); animation-duration: 13.2s; animation-delay: 1.6s;}
.b5{left:46%; top:70%; background: linear-gradient(180deg, rgba(132,225,198,.85), rgba(132,225,198,.25)); animation-duration: 14s; animation-delay: 2.2s;}

@keyframes floatUp{
    0%{transform: translateY(140%) scale(.96);}
    55%{opacity:.62;}
    100%{transform: translateY(-140%) scale(1.02); opacity:.0;}
}

.sparkles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.sparkles::before,
.sparkles::after {
    content: '';
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--color-gold);
    border-radius: 50%;
    box-shadow: 
        0 0 10px var(--color-gold),
        50px 100px 0 var(--color-gold),
        100px 50px 0 var(--color-pink),
        150px 200px 0 var(--color-mint),
        200px 80px 0 var(--color-gold),
        300px 150px 0 var(--color-pink),
        400px 250px 0 var(--color-mint),
        500px 100px 0 var(--color-gold),
        600px 300px 0 var(--color-pink),
        700px 180px 0 var(--color-mint);
    animation: sparkleMove 20s linear infinite;
}

.sparkles::after {
    animation-delay: -10s;
}

@keyframes sparkleMove {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) rotate(360deg);
        opacity: 0;
    }
}

/* ===== HERO SCENE ===== */
#hero .scene-bg {
    background: linear-gradient(135deg, 
        var(--color-pink) 0%, 
        var(--color-mint) 100%);
}

.hero-content {
    max-width: 800px;
}

.hero-title {
    font-family: var(--font-title);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    opacity: 1 !important;
    visibility: visible !important;
}

.sparkle-on-hover {
    position: relative;
    cursor: default;
}

.sparkle-on-hover:hover {
    animation: titleGlow 0.6s ease-in-out;
}

@keyframes titleGlow {
    0%, 100% {
        text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    }
    50% {
        text-shadow: 0 0 40px var(--color-gold), 0 0 60px var(--color-gold);
    }
}

.hero-subtitle {
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    font-weight: 300;
    opacity: 1 !important;
    visibility: visible !important;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
    opacity: 1 !important;
    visibility: visible !important;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s var(--ease-smooth);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-pink), var(--color-mint));
    color: var(--color-white);
    box-shadow: 0 4px 20px rgba(255, 182, 193, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 182, 193, 0.6);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-pink);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.btn:active {
    transform: scale(0.98);
}

/* ===== BOTÓN DE TORTA - EXTRA VISIBLE ===== */
.btn-cake {
    font-size: 1.5rem !important;
    padding: 1.5rem 3rem !important;
    margin-top: var(--spacing-md);
    box-shadow: 0 8px 40px rgba(255, 182, 193, 0.6) !important;
    animation: cakePulse 2s infinite;
}

.btn-cake:hover {
    transform: translateY(-4px) scale(1.05) !important;
    box-shadow: 0 12px 50px rgba(255, 182, 193, 0.8) !important;
}

@keyframes cakePulse {
    0%, 100% {
        box-shadow: 0 8px 40px rgba(255, 182, 193, 0.6);
    }
    50% {
        box-shadow: 0 8px 50px rgba(255, 182, 193, 0.9);
    }
}

/* ===== ARGENTINA SCENE ===== */
.argentina-bg {
    background: linear-gradient(to bottom, #FFB88C 0%, #FFA07A 50%, #FF8C69 100%);
}

.argentina-silhouette {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.3), transparent);
}

.argentina-silhouette::before {
    content: '🧉';
    position: absolute;
    top: 20%;
    left: 10%;
    font-size: 3rem;
    opacity: 0.2;
    animation: float 3s ease-in-out infinite;
}

.argentina-silhouette::after {
    content: '🎵';
    position: absolute;
    top: 30%;
    right: 15%;
    font-size: 2.5rem;
    opacity: 0.2;
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.destination-header {
    margin-bottom: var(--spacing-md);
}

.destination-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.destination-badge.special {
    background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
    color: var(--color-text);
    border: none;
}

.destination-title {
    font-family: var(--font-title);
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--color-white);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.destination-text {
    max-width: 600px;
    margin: var(--spacing-md) auto;
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--color-white);
    line-height: 1.8;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* ===== FLOATING MESSAGES ===== */
.message-btn {
    margin: var(--spacing-md) 0;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-pink);
    cursor: pointer;
    transition: all 0.3s var(--ease-smooth);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.message-btn:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.floating-messages{
    flex-direction: column;
    gap: 12px;
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    z-index: 60;
    background: rgba(10, 10, 14, 0.30);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.floating-messages.active{
    display:flex;
}

.message-card {
    border: 1px solid rgba(255,255,255,.14);

    background: var(--color-white);
    padding: 1.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    max-width: 520px;
    width: min(520px, 92vw);
    font-size: 1rem;
    color: var(--color-text);
    animation: cardAppear 0.6s var(--ease-bounce) backwards;
    animation-delay: var(--delay);
}

@keyframes cardAppear {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* ===== CANCUN SCENE ===== */
.scene-bg.cancun-bg{position:absolute;inset:0;}
.cancun-beach {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, 
        #00BFFF 0%,      /* Cielo azul brillante */
        #87CEEB 30%,     /* Azul celeste */
        #40E0D0 60%,     /* Turquesa */
        #FFE4B5 100%);   /* Arena dorada */
    opacity: 1;
    transition: opacity 0.8s var(--ease-smooth);
}

.cancun-beach::before {
    content: '🏖️';
    position: absolute;
    bottom: 15%;
    left: 50%;
    transform: translateX(-50%);
    font-size: 6rem;
    opacity: 0.4;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
}

.cancun-beach::after {
    content: '🐚';
    position: absolute;
    bottom: 20%;
    right: 20%;
    font-size: 3rem;
    opacity: 0.35;
    animation: float 4s ease-in-out infinite 1s;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
}

.cancun-sunset {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, 
        #FF6B9D 0%,      /* Rosa intenso */
        #FFA07A 25%,     /* Coral */
        #FF8C69 50%,     /* Naranja salmón */
        #FFD700 75%,     /* Dorado */
        #4A148C 100%);   /* Púrpura oscuro */
    opacity: 0;
    transition: opacity 0.8s var(--ease-smooth);
}

.cancun-sunset::before {
    content: '🌅';
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    font-size: 8rem;
    opacity: 0.6;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.4));
}

.cancun-sunset::after {
    content: '🌴';
    position: absolute;
    bottom: 10%;
    left: 15%;
    font-size: 5rem;
    opacity: 0.5;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.4));
}

.cancun-bg.road-view .cancun-beach {
    opacity: 0;
}

.cancun-bg.road-view .cancun-sunset {
    opacity: 1;
}

.view-toggle {
    display: flex;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 0.5rem;
    border-radius: 50px;
    margin: var(--spacing-md) 0;
}

.view-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    transition: all 0.3s var(--ease-smooth);
}

.view-btn.active {
    background: var(--color-white);
    color: var(--color-pink);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.view-btn:hover:not(.active) {
    color: var(--color-white);
}

/* ===== PARIS SCENE ===== */
.paris-bg {
    background: linear-gradient(135deg, 
        #FFB6C1 0%, 
        #D8BFD8 50%, 
        #98D8C8 100%);
}

.eiffel-silhouette {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 400px;
    opacity: 0.15;
}

.eiffel-silhouette::before {
    content: '🗼';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    font-size: 15rem;
}

/* ===== LETTER ===== */
.letter-container {
    margin: var(--spacing-lg) 0;
}

.letter {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 20px;
    max-width: 600px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    position: relative;
}

.letter::before {
    content: '💌';
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 3rem;
}

.letter-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    min-height: 200px;
}

.letter-signature {
    text-align: right;
    font-family: var(--font-title);
    font-size: 1.5rem;
    color: var(--color-pink);
    font-style: italic;
}

/* ===== CAKE MODAL ===== */
.cake-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: var(--z-modal);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s var(--ease-smooth);
}

.cake-modal.active {
    opacity: 1;
    visibility: visible;
}

.cake-container {
    text-align: center;
    max-width: 90%;
}

/* ===== CAKE ===== */
.cake {
    position: relative;
    width: 300px;
    height: 350px;
    margin: 0 auto var(--spacing-md);
}

.cake-layer {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 10px;
}

.layer-1 {
    bottom: 0;
    width: 250px;
    height: 100px;
    background: linear-gradient(135deg, var(--color-pink) 0%, var(--color-pink-dark) 100%);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.layer-1::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 20px;
    background: var(--color-cream);
    border-radius: 10px 10px 0 0;
}

.layer-2 {
    bottom: 100px;
    width: 200px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-mint) 0%, var(--color-mint-dark) 100%);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.layer-2::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 15px;
    background: var(--color-cream);
    border-radius: 8px 8px 0 0;
}

.layer-3 {
    bottom: 180px;
    width: 150px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 100%);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.layer-3::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 12px;
    background: var(--color-cream);
    border-radius: 6px 6px 0 0;
}

.candle {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 80px;
    background: linear-gradient(135deg, #FFE5E5 0%, #FFB6C1 100%);
    border-radius: 10px 10px 0 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.wick {
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 10px;
    background: #333;
}

.flame {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 30px;
    background: radial-gradient(ellipse at center, #FFD700 0%, #FF6B6B 50%, transparent 70%);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    animation: flicker 0.2s infinite alternate;
    opacity: 1;
    transition: opacity 0.5s var(--ease-smooth);
}

.flame.blown {
    opacity: 0;
    animation: blowOut 0.5s forwards;
}

@keyframes flicker {
    0% {
        transform: translateX(-50%) scale(1) translateY(0);
    }
    100% {
        transform: translateX(-50%) scale(1.05) translateY(-2px);
    }
}

@keyframes blowOut {
    0% {
        transform: translateX(-50%) scale(1);
        opacity: 1;
    }
    50% {
        transform: translateX(-50%) scale(0.5) translateX(20px);
        opacity: 0.5;
    }
    100% {
        transform: translateX(-50%) scale(0) translateX(40px);
        opacity: 0;
    }
}

/* ===== BLOW INSTRUCTIONS ===== */
.blow-instructions {
    margin: var(--spacing-md) 0;
}

.cake-instruction {
    color: var(--color-white);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.cake-instruction-detail {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
}

.desktop-instruction {
    display: inline;
}

.mobile-instruction {
    display: none;
}

/* ===== BLOW BUTTON ===== */
.blow-button {
    position: relative;
    width: 200px;
    height: 200px;
    margin: var(--spacing-md) auto;
    background: linear-gradient(135deg, var(--color-pink), var(--color-mint));
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
    box-shadow: 0 10px 40px rgba(255, 182, 193, 0.5);
    transition: all 0.3s var(--ease-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.blow-button:active {
    transform: scale(0.95);
    box-shadow: 0 5px 20px rgba(255, 182, 193, 0.7);
}

.blow-button.blowing {
    animation: buttonPulse 0.3s infinite;
}

@keyframes buttonPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.blow-button-text {
    position: relative;
    z-index: 2;
}

.blow-button-ring {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 3px solid var(--color-gold);
    border-radius: 50%;
    opacity: 0;
    animation: ringPulse 1.5s infinite;
}

@keyframes ringPulse {
    0% {
        transform: scale(0.9);
        opacity: 1;
    }
    100% {
        transform: scale(1.2);
        opacity: 0;
    }
}

.blow-progress {
    width: 100%;
    max-width: 520px;
    width: min(520px, 92vw);
    height: 30px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    margin: var(--spacing-md) auto 0;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.3);
}

.blow-progress-bar {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--color-pink), var(--color-mint), var(--color-gold));
    border-radius: 20px;
    transition: width 0.1s linear;
    position: relative;
    overflow: hidden;
}

.blow-progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 1s infinite;
}

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

.blow-progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-white);
    font-weight: 700;
    font-size: 1rem;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
    z-index: 10;
}

/* ===== FINAL REVEAL ===== */
.final-reveal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-pink) 50%, var(--color-mint) 100%);
    z-index: calc(var(--z-modal) + 1);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.8s var(--ease-smooth);
    overflow-y: auto;
    padding: var(--spacing-md);
}

.final-reveal.active {
    opacity: 1;
    visibility: visible;
}

.confetti-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.confetti {
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--color);
    animation: confettiFall var(--duration) linear forwards;
    opacity: 0;
}

@keyframes confettiFall {
    0% {
        transform: translateY(-100vh) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0;
    }
}

.final-message {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 1200px;
    width: 100%;
}

.final-title {
    font-family: var(--font-title);
    font-size: clamp(2rem, 6vw, 3.5rem);
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: finalTitleAppear 1s var(--ease-smooth);
}

@keyframes finalTitleAppear {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.final-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
}

.final-gallery-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s var(--ease-smooth);
    animation: galleryItemAppear 0.6s var(--ease-smooth) backwards;
    animation-delay: calc(var(--index) * 0.1s);
}

.final-gallery-item:hover {
    transform: scale(1.05);
}

.final-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@keyframes galleryItemAppear {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== GALLERY MODAL ===== */
.gallery-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: var(--z-modal);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-md);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s var(--ease-smooth);
}

.gallery-modal.active {
    opacity: 1;
    visibility: visible;
}

.gallery-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: none;
    padding: 1rem;
    border-radius: 50%;
    color: var(--color-white);
    cursor: pointer;
    transition: all 0.3s var(--ease-smooth);
    z-index: 10;
}

.gallery-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.gallery-content {
    width: 100%;
    max-width: 1200px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-sm);
}

.gallery-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s var(--ease-smooth);
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-item-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: var(--color-white);
    padding: var(--spacing-sm);
    font-size: 0.875rem;
    opacity: 0;
    transition: opacity 0.3s var(--ease-smooth);
}

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

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.98);
    z-index: var(--z-lightbox);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s var(--ease-smooth);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: none;
    padding: 1rem;
    border-radius: 50%;
    color: var(--color-white);
    cursor: pointer;
    transition: all 0.3s var(--ease-smooth);
    z-index: 10;
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.lightbox-content {
    max-width: 90%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: 15px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
}

.lightbox-caption {
    color: var(--color-white);
    font-size: 1.125rem;
    text-align: center;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: none;
    padding: 1.5rem;
    border-radius: 50%;
    color: var(--color-white);
    cursor: pointer;
    transition: all 0.3s var(--ease-smooth);
}

.lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: 2rem;
}

.lightbox-next {
    right: 2rem;
}

/* ===== UTILITIES ===== */
.emoji {
    display: inline-block;
    font-style: normal;
}

.flag {
    font-size: 1.2em;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 3rem;
    }

    .mini-map {
        right: 1rem;
        gap: 1.5rem;
    }

    .map-point {
        width: 12px;
        height: 12px;
    }

    .audio-control,
    .accessibility-toggle {
        bottom: 1rem;
        padding: 0.75rem;
    }

    .audio-control.active {
        padding: 0.75rem 1rem;
    }

    .audio-text {
        font-size: 0.75rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .message-card {
    border: 1px solid rgba(255,255,255,.14);

        max-width: 90%;
        padding: 1rem 1.5rem;
    }

    .view-toggle {
        flex-direction: column;
        width: 100%;
        max-width: 250px;
    }

    .letter {
        padding: var(--spacing-md);
    }

    .cake {
        transform: scale(0.7);
        margin-bottom: 0;
    }
    
    .blow-button {
        width: 180px;
        height: 180px;
        font-size: 1.1rem;
    }
    
    .blow-progress {
        max-width: 90%;
        height: 25px;
    }
    
    .blow-progress-text {
        font-size: 0.9rem;
    }
    
    .desktop-instruction {
        display: none;
    }
    
    .mobile-instruction {
        display: inline;
    }
    
    .cake-instruction {
        font-size: 1.3rem;
    }

    .final-gallery-grid,
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 0.5rem;
    }

    .lightbox-nav {
        padding: 1rem;
    }

    .lightbox-prev {
        left: 1rem;
    }

    .lightbox-next {
        right: 1rem;
    }

    .gallery-close,
    .lightbox-close {
        top: 1rem;
        right: 1rem;
        padding: 0.75rem;
    }
}

@media (max-width: 480px) {
    .destination-text {
        font-size: 1rem;
    }

    .cake-instruction {
        font-size: 1.1rem;
    }
    
    .cake-instruction-detail {
        font-size: 0.9rem;
    }

    .blow-button {
        width: 160px;
        height: 160px;
        font-size: 1rem;
    }

    .blow-progress {
        height: 20px;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .mini-map,
    .audio-control,
    .accessibility-toggle,
    .btn {
        display: none;
    }
}

/* ===== ANIMACIÓN PARA MENSAJES TEMPORALES ===== */
@keyframes fadeInOut {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    15% {
        opacity: 1;
        transform: translateY(0);
    }
    85% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(-10px);
    }
}
/* Agregar estos estilos AL FINAL del archivo styles.css */

/* ===== BOTÓN SIGUIENTE DESTINO - MEJORADO ===== */
.btn-next-destination {
    font-size: 1.25rem !important;
    padding: 1.25rem 2.5rem !important;
    margin-top: var(--spacing-lg);
    box-shadow: 0 6px 30px rgba(255, 182, 193, 0.5) !important;
}

/* ===== BOTÓN SOPLAR VELA - EXTRA MEGA VISIBLE ===== */
.cake-button-container {
    margin-top: var(--spacing-lg);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.btn-blow-candle {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 2rem 4rem;
    background: linear-gradient(135deg, #FF1493 0%, #FF69B4 50%, #FFB6C1 100%);
    border: 4px solid #FFD700;
    border-radius: 25px;
    font-family: var(--font-body);
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    box-shadow: 
        0 0 30px rgba(255, 20, 147, 0.6),
        0 10px 40px rgba(0, 0, 0, 0.3),
        inset 0 2px 10px rgba(255, 255, 255, 0.3);
    transition: all 0.3s var(--ease-smooth);
    animation: cakeMegaPulse 2s infinite;
    z-index: 100;
}

.btn-blow-candle:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 
        0 0 50px rgba(255, 20, 147, 0.9),
        0 15px 50px rgba(0, 0, 0, 0.4),
        inset 0 2px 10px rgba(255, 255, 255, 0.5);
    border-color: #FFF;
}

.btn-blow-candle:active {
    transform: translateY(-2px) scale(1.02);
}

.candle-icon {
    font-size: 2.5rem;
    animation: bounce 1s infinite;
}

.candle-text {
    text-shadow: 
        0 2px 10px rgba(0, 0, 0, 0.5),
        0 0 20px rgba(255, 215, 0, 0.8);
}

.cake-hint {
    font-size: 1.25rem;
    color: var(--color-white);
    font-weight: 600;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    animation: hintBounce 1.5s infinite;
}

@keyframes cakeMegaPulse {
    0%, 100% {
        box-shadow: 
            0 0 30px rgba(255, 20, 147, 0.6),
            0 10px 40px rgba(0, 0, 0, 0.3),
            inset 0 2px 10px rgba(255, 255, 255, 0.3);
    }
    50% {
        box-shadow: 
            0 0 60px rgba(255, 20, 147, 1),
            0 15px 50px rgba(0, 0, 0, 0.4),
            inset 0 2px 10px rgba(255, 255, 255, 0.5);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes hintBounce {
    0%, 100% {
        transform: translateY(0);
        opacity: 0.8;
    }
    50% {
        transform: translateY(-5px);
        opacity: 1;
    }
}

/* ===== CANCÚN MEJORADO - MÁS VISIBLE ===== */
.cancun-beach {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, 
        #0077BE 0%,      /* Azul océano profundo */
        #00BFFF 30%,     /* Azul brillante */
        #40E0D0 60%,     /* Turquesa vibrante */
        #FFD700 100%);   /* Arena dorada brillante */
    opacity: 1;
    transition: opacity 0.8s var(--ease-smooth);
}

.cancun-beach::before {
    content: '🏖️';
    position: absolute;
    bottom: 15%;
    left: 50%;
    transform: translateX(-50%);
    font-size: 8rem;
    opacity: 0.6;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.5));
}

.cancun-beach::after {
    content: '🐚';
    position: absolute;
    bottom: 20%;
    right: 15%;
    font-size: 4rem;
    opacity: 0.5;
    animation: float 4s ease-in-out infinite 1s;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.5));
}

.cancun-sunset {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, 
        #FF1493 0%,      /* Rosa fuerte */
        #FF6B9D 20%,     /* Rosa intenso */
        #FF8C00 40%,     /* Naranja */
        #FFD700 65%,     /* Dorado brillante */
        #800080 100%);   /* Púrpura profundo */
    opacity: 0;
    transition: opacity 0.8s var(--ease-smooth);
}

.cancun-sunset::before {
    content: '🌅';
    position: absolute;
    top: 15%;
    left: 50%;
    transform: translateX(-50%);
    font-size: 10rem;
    opacity: 0.7;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.6));
    animation: sunPulse 3s ease-in-out infinite;
}

.cancun-sunset::after {
    content: '🌴';
    position: absolute;
    bottom: 10%;
    left: 10%;
    font-size: 6rem;
    opacity: 0.6;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.6));
}

@keyframes sunPulse {
    0%, 100% {
        transform: translateX(-50%) scale(1);
        opacity: 0.7;
    }
    50% {
        transform: translateX(-50%) scale(1.05);
        opacity: 0.9;
    }
}

/* ===== RESPONSIVE PARA BOTÓN DE VELA ===== */
@media (max-width: 768px) {
    .btn-blow-candle {
        padding: 1.5rem 2.5rem;
        font-size: 1.5rem;
        border: 3px solid #FFD700;
    }
    
    .candle-icon {
        font-size: 2rem;
    }
    
    .cake-hint {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .btn-blow-candle {
        padding: 1.25rem 2rem;
        font-size: 1.25rem;
        gap: 0.5rem;
    }
    
    .candle-icon {
        font-size: 1.75rem;
    }
    
    .cake-hint {
        font-size: 0.9rem;
    }
}


/* ===== CANDLE & CAKE (SVG) ===== */
.cake{
    width:min(420px, 86vw);
    margin: 0 auto;
    position: relative;
}

.cake-svg{
    width:100%;
    height:auto;
    display:block;
    filter: drop-shadow(0 22px 50px rgba(0,0,0,.28));
}

/* Plate */
.cake-plate{ fill: rgba(255,255,255,.18); stroke: rgba(255,255,255,.22); stroke-width: 2; }
.cake-plate-shadow{ fill: rgba(0,0,0,.18); }

/* Cake body (pink/mint + warm) */
.cake-base{ fill: rgba(255,169,214,.30); stroke: rgba(255,255,255,.18); stroke-width: 2; }
.cake-top{ fill: rgba(132,225,198,.30); stroke: rgba(255,255,255,.14); stroke-width: 2; }
.cake-drips{ fill: none; stroke: rgba(255,255,255,.20); stroke-width: 8; stroke-linecap: round; opacity:.55; }
.cake-shine{ fill: rgba(255,255,255,.14); }

/* Candle */
.candle-body{ fill: rgba(255,255,255,.24); stroke: rgba(255,255,255,.20); stroke-width: 2; }
.candle-stripe{ stroke: rgba(255,169,214,.55); stroke-width: 3; stroke-linecap: round; opacity:.7; }
.candle-wick{ fill: rgba(255,255,255,.35); }
.candle-hit{ cursor: pointer; outline: none; }
.candle-hit:focus{ filter: drop-shadow(0 0 0 rgba(0,0,0,0)); }
.candle-hit:focus-visible{ filter: drop-shadow(0 0 18px rgba(255,215,128,.45)); }

/* Flame */
.flame{ transform-origin: 260px 58px; animation: flameFlicker 1.1s ease-in-out infinite; }
.flame-core{ fill: rgba(255,215,128,.95); }
.flame-inner{ fill: rgba(255,169,214,.75); opacity:.85; }

@keyframes flameFlicker{
    0%,100%{ transform: rotate(-2deg) scale(1); filter: drop-shadow(0 0 14px rgba(255,215,128,.38)); }
    50%{ transform: rotate(2deg) scale(1.06); filter: drop-shadow(0 0 18px rgba(255,215,128,.50)); }
}

/* When blown out */
.cake-container.blown .flame{ opacity:0; transform: scale(.6); animation:none; }

/* Instruction text spacing */
.blow-instructions{ margin-top: 14px; }


.cake-container.blowing{ transform: scale(1.01); transition: transform .25s var(--ease-smooth); }

/* Cake modal header */
.cake-header{
    position:absolute;
    top: 14px;
    left: 14px;
    right: 14px;
    display:flex;
    align-items:center;
    justify-content: space-between;
    gap: 10px;
    z-index: 5;
}
.cake-title{
    margin:0;
    font-family: var(--font-title);
    font-size: 22px;
    letter-spacing: .2px;
    color: rgba(255,255,255,.92);
    text-shadow: 0 10px 28px rgba(0,0,0,.35);
}
.icon-btn{
    width:44px;
    height:44px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.16);
    background: rgba(255,255,255,.10);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display:grid;
    place-items:center;
    color: rgba(255,255,255,.9);
    box-shadow: 0 14px 40px rgba(0,0,0,.22);
    transition: transform .18s var(--ease-smooth), background .18s var(--ease-smooth);
}
.icon-btn:active{ transform: scale(.96); }
.icon-btn:hover{ background: rgba(255,255,255,.14); }

#cancun .scene-content,
#cancun .scene-content *{
  opacity: 1 !important;
  visibility: visible !important;
}