* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460);
    color: #fff;
    overflow-x: hidden;
    text-align: center;
}

/* Кнопка перемикання музики */
.music-btn {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.4);
    color: white;
    padding: 10px 18px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.music-btn:hover {
    background: rgba(255, 117, 140, 0.8);
    transform: scale(1.05);
}

/* Головна секція */
.hero {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.main-photo-wrapper {
    width: 250px;
    height: 250px;
    margin: 0 auto 20px;
    border-radius: 50%;
    padding: 5px;
    background: linear-gradient(45deg, #ff758c, #ff7eb3);
    box-shadow: 0 0 25px rgba(255, 117, 140, 0.6);
}

.main-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.title {
    font-size: 3rem;
    margin-bottom: 10px;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.subtitle {
    font-size: 1.2rem;
    opacity: 0.8;
}

/* Секція галереї */
.gallery-section {
    padding: 50px 20px;
}

.gallery-section h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.card {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    background: #1e1e2f;
}

.card:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 15px 30px rgba(255, 117, 140, 0.4);
}

.card img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    display: block;
}

/* Футер */
footer {
    padding: 40px 20px;
    background: rgba(0, 0, 0, 0.3);
    margin-top: 50px;
}

.thanks-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.thanks-photo-wrapper {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    padding: 4px;
    background: linear-gradient(45deg, #ff9a9e, #fecfef);
    box-shadow: 0 0 20px rgba(255, 154, 158, 0.5);
    transition: transform 0.3s ease;
}

.thanks-photo-wrapper:hover {
    transform: scale(1.08) rotate(2deg);
}

.thanks-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.footer-note {
    font-size: 1.3rem;
    font-weight: bold;
    letter-spacing: 1px;
    color: #ff758c;
}