/* Custom CSS */


 body {
            background-color: #fcf8f3; /* Light autumn background */
            font-family:'Oswald', sans-serif;
            overflow-x: hidden;
        }
        
        /* ==================================== */
        /* ENVELOPE INTRO STYLING - CORREGIDO */
        /* ==================================== */
        
        .intro-screen {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 10000;
            background: linear-gradient(135deg, #f3e6e2 0%, #e0c8b0 50%, #fcf8f3 100%); /* Autumn gradient */
            display: flex;
            justify-content: center;
            align-items: center;
            transition: opacity 1s ease-out;
        }
        
        .envelope-container {
            perspective: 1000px;
            text-align: center;
        }
        
        .envelope {
            width: 320px;
            height: 220px;
            position: relative;
            margin: 0 auto 30px;
            cursor: pointer;
            transition: transform 0.3s ease;
        }
        
        .envelope:hover {
            transform: scale(1.05);
        }
        
        .envelope-back {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, #fff 0%, #f9f9f9 100%);
            border: 2px solid #ddd;
            border-radius: 10px;
            box-shadow: 0 15px 35px rgba(0,0,0,0.15);
        }
        
        .envelope-flap {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 60%;
            background: linear-gradient(135deg, #cd5c5c 0%, #e9967a 100%); /* Autumn red/orange */
            transform-origin: top center;
            transition: transform 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
            z-index: 3;
            border-top-left-radius: 10px;
            border-top-right-radius: 10px;
            clip-path: polygon(0 0, 100% 0, 50% 100%);
        }
        
        .envelope-flap::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0.1) 100%);
            clip-path: polygon(0 0, 100% 0, 50% 100%);
        }
        
        .envelope-content {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 85%;
            text-align: center;
            z-index: 2;
            opacity: 0;
            transition: opacity 0.6s ease-in-out 0.4s;
            padding: 20px;
        }
        
        .envelope-content .couple-names {
            font-family: 'Great Vibes', cursive;
            font-size: 2.2rem;
            color: #8b4513; /* Autumn brown */
            margin-bottom: 10px;
            text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
        }
        
        .envelope-content .invitation-text {
            font-family: 'Arvo', serif;
            font-size: 1rem;
            color: #555;
            line-height: 1.4;
            margin-bottom: 20px;
        }
        
        .open-btn {
            background: linear-gradient(135deg, #cd5c5c 0%, #e9967a 100%); /* Autumn red/orange */
            border: none;
            color: white;
            padding: 12px 25px;
            border-radius: 25px;
            font-family: 'Oswald', sans-serif;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(205, 92, 92, 0.3); /* Autumn red shadow */
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        
        .open-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(205, 92, 92, 0.4); /* Autumn red shadow */
        }
        
        /* Animación de apertura */
        .envelope.opened .envelope-flap {
            transform: rotateX(-180deg);
        }
        
        .envelope.opened .envelope-content {
            opacity: 1;
            z-index: 4;
        }
        
        /* Texto debajo del sobre */
        .instruction-text {
            font-family: 'Pacifico', cursive;
            font-size: 1.3rem;
            color: #cd5c5c; /* Autumn red */
            margin-top: 20px;
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }
        
        /* Responsive */
        @media (max-width: 576px) {
            .envelope {
                width: 280px;
                height: 190px;
            }
            .envelope-content .couple-names {
                font-size: 1.8rem;
            }
            .envelope-content .invitation-text {
                font-size: 0.9rem;
            }
            .instruction-text {
                font-size: 1.1rem;
            }
        }
        
        /* ==================================== */
        /* RESTO DE ESTILOS ORIGINALES */
        /* ==================================== */
        
        header {
            background: url('imgs/2.jpg') no-repeat center center;
            background-size: cover;
            color: white;
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-shadow: 2px 2px 4px #000;
            position: relative;
        }
        header::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.2);
        }
        header .row {
            position: relative;
            z-index: 1;
        }

        #invited {
            font-family: 'Pacifico', cursive;
            font-size: 30px;
            margin-top: 70px;
            text-align: center;
        }
        .banner-text.withlove {
            position: relative;
            display: inline-block;
            font-family: 'Oswald', sans-serif;
            margin: auto;
            margin-top: 30px;
            margin-bottom: 30px;
            text-align: center;
            font-size: 76px !important;
        }
        .banner-text.withlove h1 {
            font-size: 65px !important;
        }
        .banner-text.light {
            color: #FFF;
            border-top: medium double #fff;
            border-bottom: medium double #fff;
        }
        .banner-text.medium {
            padding: 2px 50px;
        }
        #banner-date {
            font-family: 'Oswald', sans-serif;
            letter-spacing: 3px;
            font-size: 30px;
            text-align: center;
        }

        /* Timeline Styles */
        .timeline {
            position: relative;
            max-width: 600px;
            margin: 0 auto;
        }
        
        .timeline::after {
            content: '';
            position: absolute;
            width: 4px;
            background-color: #cd5c5c; /* Autumn red */
            top: 0;
            bottom: 0;
            left: 50%;
            margin-left: -2px;
        }
        
        .timeline-item {
            padding: 20px 40px;
            position: relative;
            background-color: inherit;
            width: 50%;
        }
        
        .timeline-item::after {
            content: '';
            position: absolute;
            width: 20px;
            height: 20px;
            right: -10px;
            background-color: #cd5c5c; /* Autumn red */
            border: 4px solid #fff;
            top: 30px;
            border-radius: 50%;
            z-index: 1;
        }
        
        .timeline-item.right {
            left: 50%;
        }
        
        .timeline-item.right::after {
            left: -10px;
        }
        
        .timeline-content {
            padding: 20px 30px;
            background-color: white;
            position: relative;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .timeline-content h3 {
            color: #cd5c5c; /* Autumn red */
            font-family: 'Oswald', sans-serif;
            margin-bottom: 10px;
        }
        
        .timeline-content p {
            color: #555;
            font-family: 'Arvo', serif;
            margin: 0;
        }
        
        @media screen and (max-width: 600px) {
            .timeline::after {
                left: 31px;
            }
            
            .timeline-item {
                width: 100%;
                padding-left: 70px;
                padding-right: 25px;
            }
            
            .timeline-item::before {
                left: 60px;
                border: medium solid white;
                border-width: 10px 10px 10px 0;
                border-color: transparent white transparent transparent;
            }
            
            .timeline-item.right::after, 
            .timeline-item::after {
                left: 21px;
            }
            
            .timeline-item.right {
                left: 0%;
            }
        }

        /* Gallery Carousel Styles */
        .gallery-carousel {
            position: relative;
            width: 100%;
            max-width: 600px;
            margin: 0 auto;
            height: 400px;
            overflow: hidden;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }
        
        .gallery-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 1s ease-in-out;
        }
        
        .gallery-slide.active {
            opacity: 1;
        }
        
        .gallery-slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .gallery-indicators {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
        }
        
        .gallery-indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: rgba(255,255,255,0.5);
            cursor: pointer;
            transition: background-color 0.3s ease;
        }
        
        .gallery-indicator.active {
            background-color: #cd5c5c; /* Autumn red */
        }

        footer {
            background-color: #e0c8b0; /* Light autumn brown */
            padding: 20px;
            text-align: center;
            color: #666;
        }
        nav.navbar {
            background-color: #fff;
            border-bottom: 2px solid #e0c8b0; /* Light autumn brown */
        }
        nav.navbar .navbar-brand {
            font-family: 'Great Vibes', cursive;
            font-size: 28px;
            color: #8b4513 !important; /* Autumn brown */
        }
        nav.navbar .nav-link {
            color: #666 !important;
            transition: color 0.3s ease;
        }
        nav.navbar .nav-link::before {
            content: '❤';
            color: #cd5c5c; /* Autumn red */
            margin-right: 5px;
        }
        nav.navbar .nav-link:hover,
        nav.navbar .nav-link.active {
            color: #cd5c5c !important; /* Autumn red */
        }
        section {
            background-color: #fcf8f3; /* Light autumn background */
            padding: 80px 0;
        }
        h2 {
            font-family: 'Oswald', sans-serif;
            font-weight: 700;
            color: #cd5c5c; /* Autumn red */
            margin-bottom: 40px;
            text-transform: uppercase;
        }
        h2 img {
            vertical-align: middle;
            margin: 0 5px;
            height: 25px;
        }

        .btn-primary {
            background-color: #d2b48c; /* Tan */
            border-color: #d2b48c;
            transition: all 0.3s ease;
            padding: 10px 25px;
            font-weight: bold;
        }
        .btn-primary:hover {
            background-color: #c09b6a; /* Darker Tan */
            border-color: #c09b6a;
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }
        .btn-success {
            background-color: #a0522d; /* Sienna */
            border-color: #a0522d;
            transition: all 0.3s ease;
            padding: 10px 25px;
            font-weight: bold;
        }
        .btn-success:hover {
            background-color: #8b4513; /* SaddleBrown */
            border-color: #8b4513;
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }
        .banner-text {
            display: inline-block;
            font-family: 'Oswald', sans-serif;
            margin: auto;
            margin-top: 30px;
            margin-bottom: 30px;
            text-align: center;
        }
        .banner-text.dark {
            color: #6a6a6a;
            border-top: medium double #6a6a6a;
            border-bottom: medium double #6a6a6a;
        }
        .detail-card {
            background-color: #fefdfb; /* Slightly off-white */
            border: 1px solid #eee;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            padding: 30px;
            margin-bottom: 20px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .detail-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.1);
        }
        .detail-card h3 {
            font-family: 'Oswald', sans-serif;
            font-weight: 700;
            color: #cd5c5c; /* Autumn red */
            margin-bottom: 15px;
        }
        .detail-card p {
            font-family: 'Arvo', serif;
            color: #555;
            line-height: 1.6;
        }
        #detalles .row > div {
            padding: 0 15px;
        }
        #detalles .col-md-4 h3 {
            margin-top: 20px;
            font-size: 1.8rem;
            color: #cd5c5c; /* Autumn red */
        }
        #detalles .col-md-4 p {
            font-size: 1rem;
            color: #6a6a6a;
        }
        #detalles .border-column {
            border-left: 2px solid #e0c8b0; /* Light autumn brown */
            border-right: 2px solid #e0c8b0; /* Light autumn brown */
            padding: 0 20px;
            min-height: 200px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
        }
        #detalles .border-column h3 {
            margin-bottom: 10px;
        }

        .de-icon.circle {
            display: inline-flex;
            justify-content: center;
            align-items: center;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            color: white;
            font-size: 1.8rem;
            margin: 0 10px 20px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        .de-icon.circle i {
            line-height: 1;
        }

        #confirmacion p strong {
            color: #cd5c5c; /* Autumn red */
        }
        #contador #countdown {
            font-family: 'Arvo', serif;
            font-size: 3rem;
            font-weight: bold;
            color: #cd5c5c; /* Autumn red */
            margin-top: 20px;
        }
        #regalo p {
            font-family: 'Arvo', serif;
            font-size: 1.1rem;
            color: #555;
        }

        /* Verse Card Styles */
        .verse-card {
            background: linear-gradient(135deg, #fff 0%, #fffbf7 100%);
            border: 1px solid #f0e6d2;
            border-radius: 15px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.08);
            padding: 40px;
            margin: 30px 0;
            position: relative;
            overflow: hidden;
        }
        
        .verse-card::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(205, 92, 92, 0.05) 0%, transparent 70%); /* Autumn red rgba */
            animation: float 6s ease-in-out infinite;
        }
        
        .verse-card .verse-text {
            font-family: 'Great Vibes', cursive;
            font-size: 1.8rem;
            color: #cd5c5c; /* Autumn red */
            text-align: center;
            margin-bottom: 20px;
            position: relative;
            z-index: 2;
            line-height: 1.4;
        }
        
        .verse-card .verse-reference {
            font-family: 'Arvo', serif;
            font-size: 1.1rem;
            color: #888;
            text-align: center;
            font-style: italic;
            position: relative;
            z-index: 2;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-20px) rotate(180deg); }
        }
/*Cambio de color de corazones */

.bi-heart-fill {
    color: #a0522d; /* Sienna for filled hearts */
}

/* Si también tienes corazones delineados y quieres cambiarles el color */
.bi-heart {
    color: #a0522d; /* Sienna for outlined hearts */
}