* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: #FFFFFF;
    color: white;
    overflow-x: hidden;
}

/* === BUBBLE ANIMATION BG === */
body::before {
    content: "";
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: radial-gradient(circle, #ff69b4 1px, transparent 2px);
    background-size: 40px 40px;
    opacity: .12;
    animation: bubbleMove 6s linear infinite;
}

@keyframes bubbleMove {
    0% { transform: translateY(0); }
    100% { transform: translateY(-40px); }
}

/* === HEADER === */
header {
    background: #ff4da6;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 0 0 20px 20px;
    position: sticky;
    top: 0;
    z-index: 10;
}

header h1 {
    font-size: 22px;
    font-weight: 700;
}

.header-btns button {
    width: 42px;          /* ukuran fix */
    height: 42px;         /* ukuran fix */
    display: flex;
    justify-content: center;
    align-items: center;
    background: white;
    border: none;
    border-radius: 50%;   /* dijamin bulat */
    font-size: 18px;
    cursor: pointer;
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
    transition: .2s;
}

.header-btns button:hover {
    transform: scale(1.08);
    }

/* === MENU TOGGLE === */
.menu-box {
    background: #ff4da6;
    width: 70%;
    max-width: 260px;
    position: fixed;
    right: -300px;
    top: 75px;
    padding: 20px;
    border-radius: 20px 0 0 20px;
    transition: .3s;
    z-index: 20;
}

.menu-box.active {
    right: 0;
}

.menu-box ul {
    list-style: none;
}

.menu-box li {
    margin: 15px 0;
}

.menu-box a {
    color: white;
    font-size: 17px;
    text-decoration: none;
}

.menu-box i {
    margin-right: 8px;
}

/* === GALLERY === */
.gallery {
    padding: 20px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.photo-card {
    background: #FFFFFF;
    padding: 10px;
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(255, 0, 128, 0.3);
    transition: .2s;
    text-decoration: none;
    position: relative;
    color: #111;
    display: block;
}

.photo-card img {
    width: 100%;
    border-radius: 10px;
    pointer-events: none;
}

.photo-card:hover {
    transform: scale(1.03);
}

/* GRID MODE */
.grid-active {
    grid-template-columns: repeat(2, 1fr);
}

/* === FOOTER === */
footer {
    position: relative;
    background: #ff4da6;
    margin-top: 40px;
    padding: 25px;
    border-radius: 20px 20px 0 0;
}

footer h2 {
    font-size: 20px;
    font-weight: 600;
}

.sosmed a {
    color: white;
    font-size: 25px;
    margin-right: 15px;
    }