/* --- Global & Layout --- */
.video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover; /* Default for mobile and smaller screens */
    background-position: center;
    transition: opacity 5s ease-in-out; /* Smooth transition */
    opacity: 5; /* Initially hidden */
    z-index: 1;
}

video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden; /* Prevent scrollbar */
    font-family: 'Poppins', sans-serif;
    color: #fff;
    background-color: #333;
}

.container {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
}
.map-frame {
      border: 5px solid #4CAF50; /* warna dan ketebalan border */
      border-radius: 10px;       /* sudut melengkung */
      overflow: hidden;          /* biar peta nggak keluar dari bingkai */
      width: 100%;
      height: 100vh;
      margin: auto;              /* tengah otomatis */
      position: relative;
      box-shadow: 0 4px 8px rgba(0,0,0,0.3); /* bayangan bingkai */
    }
.map-frame iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* --- Background Image Slideshow --- */
.background-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover; /* Default for mobile and smaller screens */
    background-position: center;
    transition: opacity 2s ease-in-out; /* Smooth transition */
    opacity: 0; /* Initially hidden */
    z-index: -1;
}

.background-slider.active {
    opacity: 1;
}

/* --- Overlay & Content --- */
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* Dark overlay */
    z-index: 2;
}

.content {
    position: relative;
    z-index: 3;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
}

/* --- Text Styling --- */
.greeting-text {
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 10px; /* Nilai ini memberi jarak ke bawah */
    opacity: 0;
    transform: translateY(-20px);
    animation: fadeInSlideUp 1s ease-out 0.5s forwards;
}

.couple-names {
    font-family: 'Great Vibes', cursive;
    font-size: 4rem;
    font-weight: 600;
    line-height: 1.2;
    margin: 0;
    color: white;
    text-shadow: 
                0 0 1px gold,
                0 0 1px gold,
                0 0 5px orange,
                0 0 10px white;
    opacity: 0;
    transform: translateY(-20px);
    animation: fadeInSlideUp 1s ease-out 1s forwards;
}

.to-text {
    font-size: 1rem;
    margin-top: 50px;
    opacity: 0;
    transform: translateY(-20px);
    animation: fadeInSlideUp 1s ease-out 1.5s forwards;
}

.guest-name {
    font-size: 1.8rem;
    font-weight: 600;
    margin-top: -10px;
    text-transform: capitalize;
    text-align: center;
    opacity: 0;
    transform: translateY(-20px);
    animation: fadeInSlideUp 1s ease-out 2s forwards;
}

/* --- Button --- */
.open-button {
    margin-top: 40px;
    padding: 15px 30px;
    border-radius: 50px;
    border: 2px solid #fff;
    background-color: transparent;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInSlideUp 1s ease-out 2.5s forwards;
}

.open-button:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.open-button svg {
    width: 20px;
    height: 20px;
    fill: #fff;
}

/* --- Animations --- */
@keyframes fadeInSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Particle Animation --- */
.particles-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 4;
}

.particle {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    animation: fall linear infinite;
}

@keyframes fall {
    from {
        transform: translateY(-10vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    to {
        transform: translateY(110vh) translateX(20vw) rotate(360deg);
        opacity: 1;
    }
}

/* --- Corner Ornaments --- */
.ornament {
    position: absolute;
    width: 100px;
    height: 100px;
    z-index: 5;
}
.top-left {
    top: 20px;
    left: 20px;
    transform: rotate(180deg);
}
.bottom-right {
    bottom: 20px;
    right: 20px;
    transform: rotate(0deg);
}

.ornament svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: gold;
    stroke-width: 1px;
    stroke-dasharray: 500;
    stroke-dashoffset: 500;
    animation: drawOrnament 4s ease-out forwards;
}
@keyframes drawOrnament {
    to {
        stroke-dashoffset: 0;
    }
}

/* --- Untuk layar desktop (min-width disesuaikan) --- */
@media (min-width: 992px) { /* Ini adalah breakpoint umum untuk desktop */
    .background-slider {
        background-size: auto 100vh; /* Lebar otomatis, tinggi 100% dari viewport height */
        background-position: center center; /* Pastikan tetap di tengah */
    }
}