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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f7;
    overflow-x: hidden;
}

a[href^="mailto:"] {
  color: inherit;
  text-decoration: none;
}

.row > * {
    margin-bottom: 15px !important;
}

.delivery-card:focus,
.faq-question:focus {
    outline: 2px solid #ff4d4d;
    outline-offset: 2px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: #1a1a1a;
}

#toTopBtn {
    position: fixed;
    right: 22px;
    bottom: 32px;
    width: 54px;
    height: 54px;
    background: none;
    border: none;
    outline: none;
    cursor: pointer;
    z-index: 1000;
    opacity: 0.87;
    transition: opacity 0.2s, transform 0.2s;
    display: none;
}

#toTopBtn:hover {
    opacity: 1;
    transform: scale(1.07);
}

#toTopBtn svg {
    display: block;
}

.section-title {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.gradient-text {
    background: linear-gradient(90deg, #ff4d4d, #ff8c00);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.glassmorphism {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border-radius: 15px;
}

.navbar {
    transition: all 0.3s ease;
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.95);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-size: 1.8rem;
    display: flex;
    align-items: center;
}

.brand-gradient {
    background: linear-gradient(45deg, #ff4d4d, #ff8c00);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.brand-emoji {
    font-size: 1.5rem;
    margin-left: 0.5rem;
}

.nav-link {
    font-weight: 500;
    color: #333 !important;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #ff4d4d !important;
}

.hero {
    position: relative;
    min-height: 100vh;
    padding: 120px 0 60px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #ff4d4d 0%, #ff8c00 100%);
    opacity: 0.1;
    z-index: -1;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #555;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: #333;
}

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

.hero-cta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.cta-button {
    position: relative;
    overflow: hidden;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    background: linear-gradient(45deg, #ff4d4d, #ff8c00);
    border: none;
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 77, 77, 0.4);
}

.button-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: skewX(-25deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        left: -100%;
    }
    50% {
        left: 100%;
    }
    100% {
        left: 100%;
    }
}

.price-highlight {
    font-weight: 600;
    color: #333;
}

.price {
    font-size: 1.5rem;
    color: #ff4d4d;
}

.music-player-mockup {
    background: #fff;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    max-width: 350px;
    margin: 0 auto;
}

.player-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 1rem;
}

.control-dot {
    width: 10px;
    height: 10px;
    background: #e0e0e0;
    border-radius: 50%;
    margin: 1px;
}

.player-content {
    text-align: center;
}

.album-art {
    width: 200px;
    height: 200px;
    margin: 0 auto 1rem;
}

.song-info {
    margin-bottom: 1rem;
}

.player-progress {
    margin-bottom: 1rem;
}

.progress-bar {
    height: 6px;
    background: #e0e0e0;
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    width: 35%;
    height: 100%;
    background: linear-gradient(45deg, #ff4d4d, #ff8c00);
}

.time-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: #666;
}

.player-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.player-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #333;
}

.player-btn.play-btn {
    font-size: 2rem;
    color: #ff4d4d;
}

.floating-elements {
    position: relative;
}

.floating-heart, .floating-music, .floating-star {
    position: absolute;
    font-size: 2rem;
    animation: float 4s ease-in-out infinite;
}

.floating-heart {
    top: -20px;
    left: 10%;
    animation-delay: 0s;
}

.floating-music {
    top: 50px;
    right: 15%;
    animation-delay: 1s;
}

.floating-star {
    bottom: -30px;
    left: 20%;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border-right: 3px solid #333;
    border-bottom: 3px solid #333;
    transform: rotate(45deg);
}

.music-notes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 900;
}

.note {
    position: absolute;
    font-size: 1.5rem;
    color: #ff4d4d;
    opacity: 0.3;
}

.note-1 {
    left: 10%;
    top: 20%;
}

.note-2 {
    left: 30%;
    top: 40%;
}

.note-3 {
    left: 50%;
    top: 60%;
}

.note-4 {
    left: 70%;
    top: 30%;
}

.note-5 {
    left: 90%;
    top: 50%;
}

.stats-section {
    padding: 3rem 0;
    background: #fff;
}

.stat-item {
    padding: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ff4d4d;
}

.stat-label {
    font-size: 1rem;
    color: #666;
}

.benefits-section {
    padding: 5rem 0;
    background: linear-gradient(180deg, #f5f5f7, #fff);
}

.benefits-list {
    display: grid;
    gap: 1.5rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.benefit-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1.5rem;
    color: #fff;
    background: linear-gradient(45deg, #ff4d4d, #ff8c00);
    min-width: 50px;
}

.benefit-content h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.benefit-content p {
    font-size: 0.95rem;
    color: #666;
}

.floating-card {
    position: relative;
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin: 1rem;
    overflow: hidden;
}

.floating-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.card-content {
    padding: 1rem;
    text-align: center;
}

.card-1 {
    transform: rotate(-5deg);
}

.card-2 {
    transform: rotate(5deg);
}

.card-3 {
    transform: rotate(0deg);
}

.how-it-works-section {
    padding: 5rem 0;
    background: #f5efeb;
}

.process-steps {
    display: grid;
    gap: 1rem;
    position: relative;
}

.step-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.step-number {
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(45deg, #ff4d4d, #ff8c00);
    color: #fff;
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.3rem;
    padding: 0;
    line-height: 1;
    box-sizing: border-box;
}

.step-icon {
    font-size: 2rem;
    margin-right: 1rem;
}

.step-content h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.step-content {
    padding-top: 12px;
}

.step-connector {
    width: 2px;
    height: 30px;
    background: #ff4d4d;
    margin: 0 auto;
}

.reviews-section {
    padding: 5rem 0;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.review-card {
    background: #fff;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.review-card.featured {
    border: 2px solid #ff4d4d;
    transform: scale(1.05);
    margin: 5px;
}

.review-card:hover {
    transform: translateY(-5px);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.reviewer-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.review-stars {
    color: #ff8c00;
}

.review-text {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 1rem;
}

.review-meta {
    font-size: 0.9rem;
    color: #555;
    font-weight: 500;
}

.order-section {
    padding: 5rem 0;
    background: #fff;
}

.price-display {
    margin: 2rem 0;
}

.price-main {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ff4d4d;
}

.price-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.feature-badge {
    background: #f0f0f0;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

.order-form {
    padding: 2rem;
    border-radius: 15px;
}

.form-section {
    margin-bottom: 2rem;
}

.form-section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.section-icon {
    font-size: 1.5rem;
}

.form-group {
    position: relative;
    margin-bottom: 1.5rem;
}
section[id] {
  scroll-margin-top: 80px;
}
.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    display: block;
}

.form-control {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 0.75rem 2.5rem 0.75rem 1rem;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    border-color: #ff4d4d;
    box-shadow: 0 0 5px rgba(255, 77, 77, 0.3);
    outline: none;
}

.form-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: #999;
}

.form-help {
    font-size: 0.85rem;
    color: #666;
    margin-top: 0.25rem;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid #ff4d4d;
    border-radius: 50%;
    position: relative;
    cursor: pointer;
}

.radio-custom::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background: #ff4d4d;
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

input[type="radio"]:checked + .radio-custom::before {
    opacity: 1;
}

.radio-text small {
    display: block;
    color: #666;
}

.delivery-options {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.delivery-option {
    flex: 1;
    min-width: 200px;
}

.delivery-card {
    background: #fff;
    border: 2px solid #ddd;
    border-radius: 10px;
    padding: 1rem;
    transition: border-color 0.3s ease;
    cursor: pointer;
}

.delivery-option input:checked + .delivery-card {
    border-color: #ff4d4d;
    box-shadow: 0 0 10px rgba(255, 77, 77, 0.2);
}

.delivery-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.delivery-info strong {
    display: block;
    font-size: 1.1rem;
}

.delivery-price {
    color: #b80000;
    font-weight: 700;
    margin-top: 0.5rem;
    letter-spacing: 0.5px;
}

.order-summary {
    background: #f8f8f8;
    padding: 1.5rem;
    border-radius: 10px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    font-weight: 700;
    font-size: 1.2rem;
    margin-top: 1rem;
}

.payment-info {
    margin-top: 1rem;
    color: #666;
}

.form-submit {
    text-align: center;
}

.submit-help {
    font-size: 0.9rem;
    color: #666;
    margin-top: 1rem;
}

.form-footer {
    margin-top: 1rem;
}

.text-link {
    color: #ff4d4d;
    text-decoration: none;
}

.text-link:hover {
    text-decoration: underline;
}

.guarantee-section {
    padding: 3rem 0;
    background: #f5efeb;
}

.guarantee-card {
    padding: 2rem;
    border-radius: 15px;
}

.guarantee-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.8rem;
}

.guarantee-icon {
    font-size: 1.8rem;
}

.guarantee-text {
    font-size: 1rem;
    color: #666;
    margin-bottom: 1.5rem;
}

.guarantee-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.guarantee-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.guarantee-badge {
    background: linear-gradient(45deg, #ff4d4d, #ff8c00);
    border-radius: 15px;
    padding: 1.5rem;
    color: #fff;
}

.badge-content {
    text-align: center;
}

.badge-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.badge-text span {
    display: block;
    font-size: 0.9rem;
}

.faq-section {
    padding: 5rem 0;
    background: #f5f5f7;
}

.faq-accordion {
    display: grid;
    gap: 1rem;
}

.faq-item {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1rem;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: #f8f8f8;
}

.faq-icon {
    font-size: 1.5rem;
    color: #ff4d4d;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 1rem;
    transition: max-height 0.3s ease;
}

.faq-answer p {
    padding: 1rem 0;
    color: #666;
}

.faq-item.active .faq-answer {
    padding-bottom: 1rem;
}

.contact-section {
    padding: 5rem 0;
    background: #fff;
}

.contact-methods {
    display: grid;
    gap: 1.5rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-icon {
    font-size: 1.5rem;
}

.contact-info h5 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.contact-info a {
    color: #ff4d4d;
    text-decoration: none;
}

.contact-info a:hover {
    text-decoration: underline;
}

.social-links {
    display: flex;
    gap: 0.5rem;
}

.social-link {
    color: #333;
    text-decoration: none;
    font-weight: 500;
}

.social-link:hover {
    color: #ff4d4d;
}

.contact-card {
    padding: 1.5rem;
    text-align: center;
}

.contact-avatar img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.team-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1rem;
}

.team-stats .stat {
    text-align: center;
}

.team-stats .stat span {
    display: block;
    font-size: 0.9rem;
    color: #666;
}

.footer {
    background: #1a1a1a;
    color: #fff;
    padding: 3rem 0;
}

.footer-brand p {
    color: #ccc;
}

.footer-section h5 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
}

.footer-links a:hover {
    color: #ff4d4d;
}

.footer-contact p {
    margin-bottom: 0.5rem;
    color: #ccc;
}

.footer-bottom {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: #ccc;
    margin-bottom: 0;
}

/* Media Queries */
@media (max-width: 991px) {
    .hero-title {
        font-size: 2.2rem;
        line-height: 1.3;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 0.75rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
        max-width: 90%;
    }
    
    .music-player-mockup {
        max-width: 280px;
        padding: 1rem;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .review-card.featured {
        transform: scale(1);
    }
	
	section[id] {
	  scroll-margin-top: 62px;
	}
    
    .stats-section, 
    .benefits-section, 
    .how-it-works-section, 
    .reviews-section, 
    .order-section, 
    .guarantee-section, 
    .faq-section, 
    .contact-section {
        padding: 2.5rem 0;
    }
}

@media (max-width: 767px) {
    .hero {
        padding: 120px 0 30px;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 1.8rem;
        line-height: 1.4;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .cta-button {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .step-item {
        padding: 0.75rem;
    }
    
    .step-connector {
        display: none;
    }
    
    .delivery-options {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .delivery-card {
        padding: 0.75rem;
    }
    
    .form-section {
        margin-bottom: 1.5rem;
    }
    
    .form-control {
        padding: 0.6rem 2rem 0.6rem 0.8rem;
        font-size: 0.9rem;
    }
    
    .navbar {
        padding: 0.75rem 0;
    }
    
    .nav-link {
        padding: 0.4rem 0.8rem !important;
        font-size: 0.9rem;
    }
    
    .floating-heart, 
    .floating-music, 
    .floating-star {
        font-size: 1.5rem;
    }
    
    .floating-heart {
        left: 5%;
    }
    
    .floating-music {
        right: 5%;
    }
    
    .floating-star {
        left: 10%;
    }
    
    .contact-card {
        padding: 1rem;
        margin-top: 20px;
    }
    
    .footer-bottom .footer-links {
        display: flex;
        justify-content: center;
        margin-top: 0.8em;
        width: 100%;
    }
    section[id] {
	  scroll-margin-top: 62px;
	}
	
    .footer-bottom .footer-links a {
        text-align: center;
    }
}

@media (max-width:480px) {
    .hero-title {
        font-size: 1.6rem;
    }
    .section-title {
        font-size: 1.5rem;
    }
    .section-subtitle {
        font-size: 0.9rem;
    }
    .step-number {
        width: 28px;
        height: 28px;
        min-width: 28px;
        min-height: 28px;
        font-size: 0.9rem;
    }
    .step-content h4 {
        font-size: 1rem;
    }
    .step-content p {
        font-size: 0.85rem;
    }
    .benefit-item {
        flex-direction: column;
        text-align: center;
    }
    .benefit-icon {
        margin-bottom: 0.5rem;
    }
    .review-card {
        padding: 1rem;
    }
    .reviewer-avatar {
        width: 50px;
        height: 50px;
    }
    .review-text {
        font-size: 0.85rem;
    }
    .price-main {
        font-size: 2rem;
    }
    .form-section-title {
        font-size: 1.3rem;
    }
    .form-group {
        margin-bottom: 1rem;
    }
    .music-player-mockup {
        max-width: 250px;
        padding: 0.75rem;
    }
    .album-art {
        width: 150px;
        height: 150px;
    }
    .player-btn {
        font-size: 1.2rem;
    }
    .player-btn.play-btn {
        font-size: 1.5rem;
    }
    .guarantee-card {
        padding: 1rem;
    }
    .guarantee-title {
        font-size: 1.5rem;
    }
    .faq-question {
        font-size: 0.9rem;
        padding: 0.75rem;
    }
    .faq-answer p {
        font-size: 0.85rem;
    }
    .contact-card {
        padding: 1rem;
        margin-top: 20px;
    }
    .contact-avatar img {
        width: 60px;
        height: 60px;
    }
    .footer {
        padding: 2rem 0;
    }
    .footer-section h5 {
        font-size: 1rem;
    }
    .footer-links a, .footer-contact p {
        font-size: 0.85rem;
    }
    .footer-bottom .footer-links {
        display: flex;
        justify-content: center;
        margin-top: 0.8em;
        width: 100%;
    }
    .footer-bottom .footer-links a {
        text-align: center;
    }
    .note {
        font-size: 1rem;
    }
    .note-1 {
        left: 5%;
        top: 15%;
    }
    .note-2 {
        left: 25%;
        top: 35%;
    }
    .note-3 {
        left: 45%;
        top: 55%;
    }
	section[id] {
	  scroll-margin-top: 62px;
	}
    .note-4 {
        left: 65%;
        top: 25%;
    }
    .note-5 {
        left: 85%;
        top: 45%;
    }
}