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

:root {
    --primary-color: #ff6b9d;
    --secondary-color: #c44569;
    --accent-color: #f8b500;
    --dark-purple: #6c5ce7;
    --light-purple: #a29bfe;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

body {
    font-family: 'Poppins', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--gradient-1);
    min-height: 100vh;
    overflow-x: hidden;
    color: #fff;
    position: relative;
}

/* Partículas de fundo */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    animation: float 15s infinite ease-in-out;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0) rotate(0deg);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-100px) translateX(50px) rotate(180deg);
        opacity: 1;
    }
}

/* Navegação */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar.scrolled {
    background: rgba(102, 126, 234, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'Dancing Script', cursive;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 100%;
}

.music-toggle {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.music-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1) rotate(15deg);
}

.music-toggle.playing {
    background: var(--accent-color);
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.container {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0;
}

/* Seção Hero */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 100px 20px 40px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: rotate 20s linear infinite;
    pointer-events: none;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.floating-hearts {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.heart {
    position: absolute;
    font-size: 30px;
    opacity: 0;
    animation: floatHeart 6s infinite ease-in-out;
}

.heart:nth-child(1) { left: 10%; animation-delay: 0s; }
.heart:nth-child(2) { left: 30%; animation-delay: 1s; }
.heart:nth-child(3) { left: 50%; animation-delay: 2s; }
.heart:nth-child(4) { left: 70%; animation-delay: 3s; }
.heart:nth-child(5) { left: 90%; animation-delay: 4s; }

@keyframes floatHeart {
    0% {
        bottom: -50px;
        opacity: 0;
        transform: scale(0.5) rotate(0deg);
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        bottom: 100vh;
        opacity: 0;
        transform: scale(1.5) rotate(360deg);
    }
}

/* Corações flutuantes globais (em toda a página) */
body {
    position: relative;
    overflow-x: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.main-title {
    margin-bottom: 30px;
}

.title-line-1, .title-line-2 {
    font-family: 'Dancing Script', cursive;
    font-size: 6rem;
    font-weight: 700;
    margin: 0;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.3);
    animation: fadeInUp 1s ease-out;
    background: linear-gradient(45deg, #fff, #ffd700, #fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: fadeInUp 1s ease-out, shimmer 3s infinite;
}

.title-line-2 {
    animation-delay: 0.2s;
}

@keyframes shimmer {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

.subtitle {
    font-size: 1.8rem;
    margin-bottom: 50px;
    opacity: 0.95;
    animation: fadeInUp 1s ease-out 0.4s both;
    font-weight: 300;
    letter-spacing: 2px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Timer melhorado */
.timer {
    display: flex;
    gap: 20px;
    margin: 50px 0;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.time-unit {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    padding: 35px 30px;
    border-radius: 20px;
    min-width: 140px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    border: 2px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.time-unit::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.time-unit:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 15px 50px rgba(0,0,0,0.3);
    border-color: rgba(255,255,255,0.4);
}

.time-separator {
    font-size: 3rem;
    font-weight: bold;
    opacity: 0.5;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.time-value {
    display: block;
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    font-family: 'Poppins', sans-serif;
}

.time-label {
    font-size: 1rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 600;
}

.cta-button {
    margin-top: 40px;
    padding: 18px 50px;
    background: var(--gradient-2);
    border: none;
    border-radius: 50px;
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 10px 30px rgba(245, 87, 108, 0.4);
    animation: fadeInUp 1s ease-out 0.8s both;
}

.cta-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(245, 87, 108, 0.6);
}

.cta-button .arrow {
    transition: transform 0.3s ease;
}

.cta-button:hover .arrow {
    transform: translateX(5px);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 3px solid rgba(255,255,255,0.5);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: rgba(255,255,255,0.7);
    border-radius: 50%;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { top: 10px; opacity: 1; }
    100% { top: 30px; opacity: 0; }
}

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

/* Seção de Mensagem */
.message-section {
    padding: 120px 20px;
    display: flex;
    justify-content: center;
}

.message-wrapper {
    max-width: 900px;
    width: 100%;
}

.message-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    padding: 60px;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    border: 2px solid rgba(255,255,255,0.2);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 1s ease-out;
}

.card-decoration {
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255,255,255,0.1), transparent);
    border-radius: 50%;
}

.message-title {
    font-family: 'Dancing Script', cursive;
    font-size: 3.5rem;
    margin-bottom: 40px;
    text-align: center;
    color: #ffd700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.message-content {
    line-height: 2;
}

.message-text {
    font-size: 1.3rem;
    margin-bottom: 25px;
    text-align: justify;
    opacity: 0.95;
    line-height: 1.9;
}

.signature-wrapper {
    text-align: right;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid rgba(255,255,255,0.2);
}

.signature {
    font-family: 'Dancing Script', cursive;
    font-size: 2rem;
    font-style: italic;
    font-weight: bold;
    color: #ffd700;
}

/* Timeline */
.timeline-section {
    padding: 120px 20px;
    background: rgba(0,0,0,0.1);
}

.section-title {
    font-family: 'Dancing Script', cursive;
    font-size: 4rem;
    text-align: center;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    color: #ffd700;
}

.section-subtitle {
    text-align: center;
    font-size: 1.3rem;
    opacity: 0.8;
    margin-bottom: 60px;
}

.timeline {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    padding: 40px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(to bottom, var(--primary-color), var(--dark-purple));
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 80px;
    display: flex;
    align-items: center;
    opacity: 0;
    animation: fadeInLeft 0.8s ease-out forwards;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
    animation: fadeInRight 0.8s ease-out forwards;
}

.timeline-item.visible {
    opacity: 1;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: var(--accent-color);
    border: 4px solid white;
    border-radius: 50%;
    z-index: 2;
    box-shadow: 0 0 20px rgba(248, 181, 0, 0.6);
}

.timeline-content {
    width: 45%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    border: 2px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-right: auto;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: auto;
}

.timeline-content:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.timeline-year {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 10px;
}

.timeline-content h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: #ffd700;
}

.timeline-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    opacity: 0.9;
}

/* Galeria */
.memories-section {
    padding: 120px 20px;
    position: relative;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.05) 50%, transparent 100%);
}

.memories-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.memories-decoration {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.decoration-heart {
    font-size: 2rem;
    animation: floatHeart 3s infinite ease-in-out;
    opacity: 0.8;
}

.decoration-heart:nth-child(1) {
    animation-delay: 0s;
}

.decoration-heart:nth-child(2) {
    animation-delay: 0.5s;
    font-size: 2.5rem;
}

.decoration-heart:nth-child(3) {
    animation-delay: 1s;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    padding: 40px 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.gallery-item {
    position: relative !important;
    border-radius: 25px;
    overflow: hidden !important;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 0 3px rgba(255,255,255,0.1);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    min-height: 400px;
    display: flex !important;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: 3px solid transparent;
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    animation: galleryItemFadeIn 0.6s ease-out forwards;
    visibility: visible !important;
}

.gallery-item:nth-child(1) { animation-delay: 0.1s; }
.gallery-item:nth-child(2) { animation-delay: 0.2s; }
.gallery-item:nth-child(3) { animation-delay: 0.3s; }
.gallery-item:nth-child(4) { animation-delay: 0.4s; }
.gallery-item:nth-child(5) { animation-delay: 0.5s; }
.gallery-item:nth-child(6) { animation-delay: 0.6s; }
.gallery-item:nth-child(7) { animation-delay: 0.7s; }
.gallery-item:nth-child(8) { animation-delay: 0.8s; }
.gallery-item:nth-child(9) { animation-delay: 0.9s; }
.gallery-item:nth-child(n+10) { animation-delay: 1s; }

@keyframes galleryItemFadeIn {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,107,157,0.5), rgba(108,92,231,0.5), rgba(248,181,0,0.4));
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 5;
    pointer-events: none;
}

.gallery-item::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,215,0,0.4), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 6;
    pointer-events: none;
}

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

.gallery-item:hover::after {
    opacity: 1;
    animation: rotateGlow 3s linear infinite;
}

.gallery-item:hover {
    transform: translateY(-20px) scale(1.08) rotate(1deg);
    box-shadow: 0 30px 80px rgba(0,0,0,0.5), 
                0 0 40px rgba(255, 215, 0, 0.4),
                0 0 80px rgba(255, 107, 157, 0.3);
    border-color: rgba(255, 215, 0, 0.6);
    animation: galleryItemHover 0.5s ease;
}

@keyframes galleryItemHover {
    0% {
        box-shadow: 0 20px 60px rgba(0,0,0,0.4);
    }
    50% {
        box-shadow: 0 35px 90px rgba(0,0,0,0.6), 
                    0 0 60px rgba(255, 215, 0, 0.5),
                    0 0 100px rgba(255, 107, 157, 0.4);
    }
    100% {
        box-shadow: 0 30px 80px rgba(0,0,0,0.5), 
                    0 0 40px rgba(255, 215, 0, 0.4),
                    0 0 80px rgba(255, 107, 157, 0.3);
    }
}

.gallery-item img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    filter: brightness(0.9) saturate(1.1);
    position: relative !important;
    z-index: 1 !important;
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.gallery-item:hover img {
    transform: scale(1.15) rotate(-1deg);
    filter: brightness(1.1) saturate(1.3) contrast(1.1);
    transition: all 0.3s ease;
}

/* Overlay com informações - sempre visível mas discreto */
.gallery-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.6) 50%, transparent 100%);
    padding: 20px 20px 15px;
    z-index: 10;
    pointer-events: none;
    opacity: 1;
    transition: all 0.3s ease;
}

.gallery-item:hover .gallery-item-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.75) 50%, transparent 100%);
    padding: 25px 25px 20px;
}


.gallery-item-caption {
    color: white !important;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 6px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.8), 0 0 10px rgba(0,0,0,0.6);
    line-height: 1.3;
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

.gallery-item-date {
    color: rgba(255,255,255,0.95) !important;
    font-size: 0.85rem;
    display: flex !important;
    align-items: center;
    gap: 6px;
    text-shadow: 0 1px 5px rgba(0,0,0,0.7);
    font-weight: 500;
    opacity: 1 !important;
    visibility: visible !important;
}

.gallery-item-icon {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(15px);
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex !important;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    opacity: 1 !important;
    visibility: visible !important;
    transform: scale(1);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 15;
    border: 2px solid rgba(255, 215, 0, 0.8);
    box-shadow: 0 4px 15px rgba(0,0,0,0.4);
    pointer-events: none;
}

.gallery-item:hover .gallery-item-icon {
    transform: scale(1.15) rotate(360deg);
    border-color: rgba(255, 215, 0, 1);
    box-shadow: 0 6px 25px rgba(255, 215, 0, 0.6);
    background: rgba(255, 255, 255, 1);
}

.gallery-item:hover .gallery-item-icon {
    opacity: 1;
    transform: scale(1) rotate(360deg);
}

.gallery-item-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--gradient-2) !important;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: white !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: scale(1);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 15;
    box-shadow: 0 4px 15px rgba(245, 87, 108, 0.6);
    border: 2px solid rgba(255, 255, 255, 0.6);
    pointer-events: none;
    text-shadow: 0 2px 5px rgba(0,0,0,0.7);
    display: block !important;
}

.gallery-item:hover .gallery-item-badge {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(245, 87, 108, 0.7);
    border-color: rgba(255, 255, 255, 0.8);
}

.gallery-item:hover .gallery-item-badge {
    opacity: 1;
    transform: translateX(0);
}

.gallery-item .placeholder-text {
    position: relative;
    z-index: 1;
    font-size: 1.3rem;
    text-align: center;
    padding: 20px;
    color: rgba(255,255,255,0.8);
}

/* Efeito de brilho nas bordas */
.gallery-item {
    background-image: 
        linear-gradient(135deg, rgba(255,215,0,0.1), transparent),
        linear-gradient(225deg, rgba(255,107,157,0.1), transparent);
    background-size: 200% 200%;
    animation: borderShimmer 3s ease infinite, galleryItemFadeIn 0.6s ease-out forwards;
}

@keyframes borderShimmer {
    0%, 100% {
        background-position: 0% 0%;
    }
    50% {
        background-position: 100% 100%;
    }
}

/* Lightbox */
.lightbox {
    display: none !important;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    backdrop-filter: blur(10px);
    animation: fadeIn 0.3s ease;
}

.lightbox.active {
    display: flex !important;
    align-items: center;
    justify-content: center;
}

.lightbox-image {
    max-width: 90%;
    max-height: 90%;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 50px;
    color: white;
    font-size: 50px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.lightbox-close:hover {
    transform: scale(1.2) rotate(90deg);
}

.lightbox-prev, .lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    padding: 20px;
    transition: all 0.3s ease;
    user-select: none;
}

.lightbox-prev {
    left: 30px;
}

.lightbox-next {
    right: 30px;
}

.lightbox-prev:hover, .lightbox-next:hover {
    transform: translateY(-50%) scale(1.2);
    color: var(--accent-color);
}

.lightbox-caption {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 1.2rem;
    text-align: center;
    background: rgba(0,0,0,0.7);
    padding: 15px 30px;
    border-radius: 20px;
}

/* Quiz */
.quiz-section {
    padding: 120px 20px;
    background: rgba(0,0,0,0.1);
}

.quiz-container {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    padding: 50px;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    border: 2px solid rgba(255,255,255,0.2);
}

.quiz-progress {
    margin-bottom: 40px;
}

.progress-bar {
    height: 8px;
    background: rgba(255,255,255,0.2);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 10px;
}

.progress-bar::after {
    content: '';
    display: block;
    height: 100%;
    background: var(--gradient-2);
    border-radius: 10px;
    transition: width 0.5s ease;
    width: 33.33%;
}

.progress-text {
    display: block;
    text-align: center;
    font-size: 1rem;
    opacity: 0.8;
}

.quiz-question h3 {
    font-size: 2rem;
    margin-bottom: 40px;
    text-align: center;
    color: #ffd700;
}

.quiz-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.quiz-btn {
    padding: 25px;
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    border-radius: 15px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.quiz-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.quiz-btn.correct {
    background: #4caf50;
    border-color: #4caf50;
    animation: correctPulse 0.5s ease;
}

.quiz-btn.wrong {
    background: #f44336;
    border-color: #f44336;
    animation: wrongShake 0.5s ease;
}

@keyframes correctPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

@keyframes wrongShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.quiz-result {
    margin-top: 40px;
    text-align: center;
    font-size: 1.5rem;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Resultado Final do Quiz com Ranking */
.quiz-result-final {
    text-align: center;
    padding: 60px 40px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 30px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: fadeInUp 0.8s ease-out;
    max-width: 600px;
    margin: 0 auto;
}

.quiz-result-icon {
    font-size: 6rem;
    margin-bottom: 20px;
    animation: pulse 2s infinite ease-in-out;
    filter: drop-shadow(0 0 30px rgba(255, 215, 0, 0.6));
}

.quiz-result-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 30px;
    text-shadow: 0 2px 15px rgba(0,0,0,0.5);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.quiz-result-score {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}

.score-circle {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 5px;
    font-size: 4rem;
    font-weight: 700;
    color: #ffd700;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.8);
    animation: scaleIn 0.6s ease-out 0.4s both;
}

.score-value {
    font-size: 5rem;
    line-height: 1;
}

.score-total {
    font-size: 3rem;
    opacity: 0.7;
}

.score-percentage {
    font-size: 2rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 25px;
    border-radius: 25px;
    border: 2px solid rgba(255, 215, 0, 0.3);
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.quiz-result-message {
    font-size: 1.3rem;
    line-height: 1.6;
    margin-bottom: 40px;
    color: rgba(255, 255, 255, 0.95);
    padding: 0 20px;
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.quiz-result-stats {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 1s both;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    min-width: 100px;
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 215, 0, 0.4);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.stat-icon {
    font-size: 2rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: #ffd700;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.quiz-restart-btn {
    background: var(--gradient-2);
    border: none;
    border-radius: 25px;
    padding: 15px 40px;
    font-size: 1.2rem;
    font-weight: 600;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 auto;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(245, 87, 108, 0.4);
    animation: fadeInUp 0.8s ease-out 1.2s both;
}

.quiz-restart-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 40px rgba(245, 87, 108, 0.6);
}

.quiz-restart-btn span:first-child {
    font-size: 1.5rem;
}

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

@media (max-width: 768px) {
    .quiz-result-final {
        padding: 40px 20px;
    }
    
    .quiz-result-icon {
        font-size: 4rem;
    }
    
    .quiz-result-title {
        font-size: 2rem;
    }
    
    .score-value {
        font-size: 4rem;
    }
    
    .score-total {
        font-size: 2.5rem;
    }
    
    .quiz-result-stats {
        gap: 15px;
    }
    
    .stat-item {
        min-width: 80px;
        padding: 15px;
    }
}

/* Mensagens */
.love-messages-section {
    padding: 120px 20px;
}

.messages-container {
    max-width: 800px;
    margin: 0 auto;
}

.message-btn {
    width: 100%;
    padding: 25px 40px;
    background: var(--gradient-2);
    border: none;
    border-radius: 50px;
    color: white;
    font-size: 1.3rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    box-shadow: 0 10px 30px rgba(245, 87, 108, 0.4);
}

.message-btn:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 40px rgba(245, 87, 108, 0.6);
}

.btn-icon {
    font-size: 1.5rem;
    animation: heartbeat 1.5s infinite;
}

.random-message {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    padding: 40px;
    border-radius: 20px;
    font-size: 1.4rem;
    line-height: 1.8;
    min-height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 2px solid rgba(255,255,255,0.2);
    animation: fadeIn 0.5s ease-out;
}

/* Estatísticas */
.stats-section {
    padding: 120px 20px;
    background: rgba(0,0,0,0.1);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.stat-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    border: 2px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.stat-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.stat-value {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #ffd700;
}

.stat-label {
    font-size: 1.2rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Rodapé */
.footer {
    padding: 60px 20px;
    text-align: center;
    background: rgba(0,0,0,0.2);
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
}

.footer-main {
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-family: 'Dancing Script', cursive;
}

.footer-date {
    font-size: 1rem;
    opacity: 0.7;
    margin-bottom: 20px;
}

.footer-hearts {
    display: flex;
    justify-content: center;
    gap: 20px;
    font-size: 2rem;
    animation: floatHeart 3s infinite ease-in-out;
}

/* Responsividade */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .title-line-1, .title-line-2 {
        font-size: 3.5rem;
    }
    
    .subtitle {
        font-size: 1.3rem;
    }
    
    .timer {
        gap: 10px;
    }
    
    .time-unit {
        min-width: 100px;
        padding: 25px 20px;
    }
    
    .time-value {
        font-size: 2.5rem;
    }
    
    .time-separator {
        font-size: 2rem;
    }
    
    .message-card {
        padding: 30px;
    }
    
    .message-title {
        font-size: 2.5rem;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        flex-direction: row !important;
    }
    
    .timeline-content {
        width: calc(100% - 60px);
        margin-left: 60px !important;
        margin-right: 0 !important;
    }
    
    .timeline-marker {
        left: 20px;
    }
    
    .quiz-options {
        grid-template-columns: 1fr;
    }
    
    .gallery {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 30px 10px;
    }
    
    .gallery-item {
        min-height: 300px;
        border-radius: 20px;
    }
    
    .gallery-item:hover {
        transform: translateY(-10px) scale(1.03);
    }
    
    .gallery-item-overlay {
        padding: 20px 15px 15px;
    }
    
    .gallery-item-caption {
        font-size: 1rem;
    }
    
    .gallery-item-icon {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
        top: 15px;
        right: 15px;
    }
    
    .gallery-item-badge {
        top: 15px;
        left: 15px;
        padding: 6px 12px;
        font-size: 0.75rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Widget de Música de Fundo */
.background-music-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 15px 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    border: 2px solid rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 1000;
    min-width: 250px;
    transition: all 0.3s ease;
    animation: slideInRight 0.5s ease-out;
}

.background-music-widget:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.4);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.bg-music-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.bg-music-icon {
    font-size: 1.8rem;
    animation: musicPulse 2s infinite;
}

@keyframes musicPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.bg-music-details {
    flex: 1;
    min-width: 0;
}

.bg-music-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: #ffd700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 3px;
}

.bg-music-artist {
    font-size: 0.8rem;
    opacity: 0.8;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bg-music-toggle {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.bg-music-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

/* Card Especial Planos na Lista - Destacado sem player principal */
.planos-special-card {
    max-width: 700px;
    margin: 0 auto;
    width: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.3), rgba(108, 92, 231, 0.3));
    backdrop-filter: blur(20px);
    border-radius: 30px;
    padding: 40px;
    cursor: pointer;
    transition: all 0.4s ease;
    border: 3px solid rgba(255, 215, 0, 0.5);
    box-shadow: 0 20px 60px rgba(255, 215, 0, 0.3);
    position: relative;
    overflow: hidden;
    animation: planosCardPulse 3s infinite ease-in-out;
}

@keyframes planosCardPulse {
    0%, 100% {
        box-shadow: 0 20px 60px rgba(255, 215, 0, 0.3);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 25px 80px rgba(255, 215, 0, 0.5);
        transform: scale(1.02);
    }
}

.planos-special-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 30px 90px rgba(255, 215, 0, 0.6);
    border-color: rgba(255, 215, 0, 0.8);
}

.planos-card-content {
    display: flex;
    align-items: center;
    gap: 30px;
    position: relative;
    z-index: 2;
}

.planos-card-icon {
    font-size: 5rem;
    animation: heartBeat 1.5s infinite ease-in-out;
}

@keyframes heartBeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.planos-card-info {
    flex: 1;
}

.planos-card-title {
    font-family: 'Dancing Script', cursive;
    font-size: 3.5rem;
    color: #ffd700;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.8);
}

.planos-card-artist {
    font-size: 1.8rem;
    color: white;
    opacity: 0.9;
    margin-bottom: 10px;
}

.planos-card-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
}

.planos-card-play {
    font-size: 4rem;
    animation: playPulse 2s infinite ease-in-out;
}

@keyframes playPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

.planos-card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.3), transparent);
    animation: rotateGlow 10s linear infinite;
    pointer-events: none;
}

@keyframes rotateGlow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Efeito Especial Planos */
.planos-special-effect {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.5s ease;
}

.planos-special-effect.show {
    display: flex;
}

.planos-close-btn {
    position: absolute;
    top: 30px;
    right: 30px;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
}

.planos-close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg) scale(1.1);
}

.planos-content {
    text-align: center;
    animation: scaleIn 0.8s ease-out;
}

@keyframes scaleIn {
    from {
        transform: scale(0.5);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.planos-title {
    font-family: 'Dancing Script', cursive;
    font-size: 5rem;
    color: #ffd700;
    margin-bottom: 20px;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.8);
    animation: glow 2s infinite alternate;
}

@keyframes glow {
    from {
        text-shadow: 0 0 20px rgba(255, 215, 0, 0.8), 0 0 30px rgba(255, 215, 0, 0.6);
    }
    to {
        text-shadow: 0 0 30px rgba(255, 215, 0, 1), 0 0 40px rgba(255, 215, 0, 0.8), 0 0 50px rgba(255, 215, 0, 0.6);
    }
}

.planos-subtitle {
    font-size: 1.5rem;
    color: white;
    margin-bottom: 40px;
    opacity: 0.9;
}

.planos-hearts {
    display: flex;
    justify-content: center;
    gap: 20px;
    font-size: 3rem;
    animation: floatHearts 3s infinite ease-in-out;
}

.planos-hearts span {
    animation: heartFloat 3s infinite ease-in-out;
}

.planos-hearts span:nth-child(1) { animation-delay: 0s; }
.planos-hearts span:nth-child(2) { animation-delay: 0.3s; }
.planos-hearts span:nth-child(3) { animation-delay: 0.6s; }
.planos-hearts span:nth-child(4) { animation-delay: 0.9s; }
.planos-hearts span:nth-child(5) { animation-delay: 1.2s; }

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

@keyframes heartFloat {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -150%) scale(0.5);
        opacity: 0;
    }
}

@keyframes heartFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(10deg);
    }
}

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

.planos-particle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: rgba(255, 215, 0, 0.8);
    border-radius: 50%;
    animation: particleFloat 8s infinite ease-in-out;
}

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

@keyframes floatHearts {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Responsividade widget */
@media (max-width: 768px) {
    .background-music-widget {
        bottom: 10px;
        right: 10px;
        left: 10px;
        min-width: auto;
    }
    
    .planos-title {
        font-size: 3rem;
    }
}

/* Seção de Músicas */
.music-section {
    padding: 120px 20px;
    background: rgba(0,0,0,0.1);
}

/* Mensagem especial sobre Planos */
.music-special-message {
    max-width: 800px;
    margin: 0 auto 60px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    border-radius: 25px;
    padding: 40px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    gap: 25px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
    transition: all 0.5s ease;
    animation: fadeInUp 0.8s ease-out;
}

.music-special-message:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.4),
                0 0 40px rgba(255, 215, 0, 0.2);
    border-color: rgba(255, 215, 0, 0.4);
}

.music-message-icon {
    font-size: 4rem;
    animation: pulse 2s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(255, 107, 157, 0.6));
    flex-shrink: 0;
}

.music-message-text {
    flex: 1;
}

.music-message-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #ffd700;
    margin-bottom: 12px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
    line-height: 1.3;
}

.music-message-description {
    font-size: 1.1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.95);
    opacity: 0.9;
    text-shadow: 0 1px 5px rgba(0,0,0,0.3);
}

@media (max-width: 768px) {
    .music-special-message {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }
    
    .music-message-icon {
        font-size: 3rem;
    }
    
    .music-message-title {
        font-size: 1.5rem;
    }
    
    .music-message-description {
        font-size: 1rem;
    }
}

.music-player-container {
    max-width: 1200px;
    margin: 0 auto;
}

.music-player-main {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    border-radius: 30px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    border: 2px solid rgba(255,255,255,0.2);
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
    transition: all 0.3s ease;
}

.music-player-main:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 70px rgba(0,0,0,0.4);
}

.player-album-art {
    width: 250px;
    height: 250px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
    flex-shrink: 0;
    background: var(--gradient-2);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.player-album-art img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.album-art-placeholder {
    font-size: 6rem;
    opacity: 0.8;
    animation: pulse 2s infinite;
}

.player-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 25px;
}

.player-title {
    font-size: 2.5rem;
    color: #ffd700;
    margin: 0;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.player-artist {
    font-size: 1.3rem;
    opacity: 0.9;
    margin: 0;
}

.player-controls {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
}

.player-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
}

.player-btn:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

.play-btn {
    width: 80px;
    height: 80px;
    font-size: 2rem;
    background: var(--gradient-2);
    box-shadow: 0 10px 30px rgba(245, 87, 108, 0.4);
}

.play-btn:hover {
    box-shadow: 0 15px 40px rgba(245, 87, 108, 0.6);
}

.play-btn.playing {
    animation: pulse 1.5s infinite;
}

.player-progress-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.player-time {
    font-size: 0.9rem;
    opacity: 0.8;
    min-width: 45px;
    text-align: center;
}

.player-progress-bar {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.player-progress {
    height: 100%;
    background: var(--gradient-2);
    border-radius: 10px;
    width: 0%;
    transition: width 0.1s linear;
    box-shadow: 0 0 10px rgba(245, 87, 108, 0.5);
}

.player-volume-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.volume-icon {
    font-size: 1.2rem;
}

.volume-slider {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    background: var(--accent-color);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(248, 181, 0, 0.5);
}

.volume-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: var(--accent-color);
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 10px rgba(248, 181, 0, 0.5);
}

.volume-value {
    font-size: 0.9rem;
    opacity: 0.8;
    min-width: 45px;
    text-align: center;
}

.music-list {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.music-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    border-radius: 20px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    gap: 15px;
}

.music-item:hover {
    transform: translateY(-5px) scale(1.02);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
    border-color: var(--accent-color);
}

.music-item.active {
    background: rgba(248, 181, 0, 0.2);
    border-color: var(--accent-color);
    box-shadow: 0 0 20px rgba(248, 181, 0, 0.4);
}

.music-item-icon {
    font-size: 2.5rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-2);
    border-radius: 15px;
    flex-shrink: 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
}

.music-item-info {
    flex: 1;
    min-width: 0;
}

.music-item-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #ffd700;
    margin-bottom: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.music-item-artist {
    font-size: 0.9rem;
    opacity: 0.8;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.music-item-duration {
    font-size: 0.85rem;
    opacity: 0.7;
    margin-left: auto;
    flex-shrink: 0;
}

.music-empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    opacity: 0.7;
}

.music-empty-state-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.music-empty-state-text {
    font-size: 1.3rem;
}

/* Responsividade para música */
@media (max-width: 768px) {
    .music-player-main {
        flex-direction: column;
        padding: 30px;
    }
    
    .player-album-art {
        width: 200px;
        height: 200px;
        margin: 0 auto;
    }
    
    .player-title {
        font-size: 1.8rem;
        text-align: center;
    }
    
    .player-artist {
        text-align: center;
    }
    
    .player-controls {
        gap: 15px;
    }
    
    .player-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .play-btn {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }
    
    .music-list {
        grid-template-columns: 1fr;
    }
}

/* Seção de Promessas */
.promises-section {
    padding: 100px 20px;
    position: relative;
    overflow: hidden;
}

.promises-header {
    text-align: center;
    margin-bottom: 60px;
}

.promises-decoration {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.decoration-star {
    font-size: 2rem;
    animation: floatHeart 3s ease-in-out infinite;
    opacity: 0.8;
}

.decoration-star:nth-child(1) { animation-delay: 0s; }
.decoration-star:nth-child(2) { animation-delay: 0.5s; }
.decoration-star:nth-child(3) { animation-delay: 1s; }

.promises-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.promise-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    border-radius: 25px;
    padding: 40px 30px;
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    animation: fadeInUp 0.8s ease-out forwards;
    cursor: pointer;
}

.promise-card:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: 0 25px 60px rgba(0,0,0,0.4), 
                0 0 40px rgba(255, 215, 0, 0.3),
                0 0 80px rgba(255, 107, 157, 0.2);
    border-color: rgba(255, 215, 0, 0.6);
    background: rgba(255, 255, 255, 0.15);
}

.promise-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    animation: pulse 2s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.5));
}

.promise-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #ffd700;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.promise-description {
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.9;
    color: rgba(255, 255, 255, 0.95);
}

@media (max-width: 768px) {
    .promises-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .promise-card {
        padding: 30px 20px;
    }
    
    .promise-icon {
        font-size: 3rem;
    }
    
    .promise-title {
        font-size: 1.5rem;
    }
}