/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background-color: #0a0a0a;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 107, 53, 0.2);
}

.nav {
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.nav-logo .logo-img {
    height: 50px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(255, 107, 53, 0.3));
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #ff6b35;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle .bar {
    width: 25px;
    height: 3px;
    background: #ff6b35;
    margin: 3px 0;
    transition: 0.3s;
}

/* Botões */
.btn-primary {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: #000000;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid #ff6b35;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
    background: linear-gradient(135deg, #f7931e 0%, #ff6b35 100%);
}

.btn-cta {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: #000000;
    border: 2px solid #ff6b35;
    padding: 1rem 2.5rem;
    border-radius: 30px;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.5);
    background: linear-gradient(135deg, #f7931e 0%, #ff6b35 100%);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    text-align: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('assets/images/studio_bg_hd.png') center/cover;
    opacity: 0.1;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #ffffff;
}

.hero-description {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    color: #e0e0e0;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 3rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: #ff6b35;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: #cccccc;
    font-weight: 500;
}

/* Seções */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: #ffffff;
}

.section-subtitle {
    font-size: 1.2rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #cccccc;
}

/* Benefits */
.benefits {
    padding: 80px 0;
    background: rgba(255, 107, 53, 0.02);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: rgba(255, 107, 53, 0.05);
    border: 2px solid rgba(255, 107, 53, 0.3);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.2);
    border-color: #ff6b35;
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: #000000;
}

.benefit-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ff6b35;
}

.benefit-description {
    color: #cccccc;
    line-height: 1.6;
}

/* How It Works */
.how-it-works {
    padding: 80px 0;
    background: #0a0a0a;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.step-card {
    background: rgba(255, 107, 53, 0.05);
    border: 2px solid rgba(255, 107, 53, 0.3);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.2);
    border-color: #ff6b35;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #000000;
}

.step-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ff6b35;
}

.step-description {
    color: #cccccc;
    line-height: 1.6;
}

/* Upload Section */
.upload-section {
    padding: 80px 0;
    background: rgba(255, 107, 53, 0.02);
}

.upload-area {
    background: rgba(0, 0, 0, 0.3);
    border: 3px dashed #ff6b35;
    border-radius: 15px;
    padding: 4rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    max-width: 800px;
    margin: 0 auto;
}

.upload-area:hover,
.upload-area.dragover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.2);
    border-color: #f7931e;
    background: rgba(255, 107, 53, 0.05);
}

.upload-icon {
    font-size: 4rem;
    color: #ff6b35;
    margin-bottom: 1.5rem;
}

.upload-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ff6b35;
    margin-bottom: 0.5rem;
}

.upload-subtext {
    font-size: 1.1rem;
    color: #cccccc;
    margin-bottom: 2rem;
}

.file-types {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.file-type {
    background: rgba(139, 69, 19, 0.8);
    color: #ff6b35;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.file-type:hover {
    background: rgba(255, 107, 53, 0.8);
    color: #000000;
}

/* File List */
.file-list {
    margin-top: 2rem;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 15px;
    padding: 2rem;
    border: 2px solid rgba(255, 107, 53, 0.3);
}

.file-list h3 {
    color: #ff6b35;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.file-item {
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.file-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.file-icon {
    font-size: 1.5rem;
    color: #ff6b35;
}

.file-details h4 {
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.file-details p {
    color: #cccccc;
    font-size: 0.9rem;
}

.remove-file {
    background: rgba(220, 53, 69, 0.8);
    color: #ffffff;
    border: none;
    padding: 0.5rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.remove-file:hover {
    background: #dc3545;
    transform: scale(1.1);
}

/* Upload Reminder */
.upload-reminder {
    background: rgba(255, 107, 53, 0.1);
    border: 2px solid #ff6b35;
    border-radius: 15px;
    padding: 2rem;
    margin-top: 2rem;
    text-align: center;
}

.reminder-content i {
    font-size: 2rem;
    color: #ff6b35;
    margin-bottom: 1rem;
}

.reminder-content h4 {
    color: #ff6b35;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.reminder-content p {
    color: #cccccc;
    margin-bottom: 2rem;
}

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

.btn-upload-option {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: #ffffff;
    border: 2px solid #ff6b35;
    padding: 0.7rem 1.2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.btn-upload-option:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.4);
    background: linear-gradient(135deg, #f7931e 0%, #ff6b35 100%);
}

/* Preferences Form */
.preferences-form {
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid rgba(255, 107, 53, 0.3);
    border-radius: 15px;
    padding: 2rem;
    margin-top: 2rem;
    animation: fadeInUp 0.5s ease;
}

.preferences-form h3 {
    color: #ff6b35;
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: #ff6b35;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    background: #1a1a1a;
    border: 2px solid rgba(255, 107, 53, 0.3);
    border-radius: 8px;
    color: #ffffff;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ff6b35;
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.2);
}

.form-group select option {
    background: #1a1a1a;
    color: #ffffff;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #888888;
}

/* Pricing */
.pricing {
    padding: 80px 0;
    background: #0a0a0a;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    align-items: stretch;
}

.pricing-card {
    background: rgba(255, 107, 53, 0.05);
    border: 2px solid rgba(255, 107, 53, 0.3);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    min-height: 520px;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.2);
    border-color: #ff6b35;
}

.pricing-card.featured {
    border-color: #ff6b35;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: #000000;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ff6b35;
    margin-bottom: 1rem;
}

.plan-price {
    margin-bottom: 1rem;
}

.currency {
    font-size: 1.5rem;
    color: #cccccc;
    vertical-align: top;
}

.amount {
    font-size: 3rem;
    font-weight: 800;
    color: #ffffff;
}

.period {
    font-size: 1rem;
    color: #cccccc;
}

.plan-note {
    color: #ff6b35;
    font-weight: 600;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.plan-features {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #cccccc;
}

.plan-features i {
    color: #ff6b35;
    min-width: 16px;
}

.btn-plan {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: #000000;
    border: 2px solid #ff6b35;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    margin-top: auto;
}

.btn-plan:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
    background: linear-gradient(135deg, #f7931e 0%, #ff6b35 100%);
}

/* Examples */
.examples {
    padding: 80px 0;
    background: rgba(255, 107, 53, 0.02);
    position: relative;
}

.examples::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('assets/images/studio_background.png') center/cover;
    opacity: 0.05;
    z-index: 0;
}

.examples .container {
    position: relative;
    z-index: 1;
}

.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.example-card {
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid rgba(255, 107, 53, 0.3);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.example-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.2);
    border-color: #ff6b35;
}

.example-header {
    margin-bottom: 1.5rem;
}

.example-title {
    color: #ff6b35;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.example-before-after {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.before {
    color: #cccccc;
    font-size: 0.9rem;
}

.after {
    color: #ffffff;
    font-weight: 600;
}

.audio-player {
    margin-bottom: 1.5rem;
}

.audio-player audio {
    width: 100%;
    height: 40px;
    border-radius: 8px;
}

.audio-player audio::-webkit-media-controls-panel {
    background-color: rgba(255, 107, 53, 0.1);
}

.example-stats {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.example-stats .stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #cccccc;
    font-size: 0.9rem;
}

.example-stats .stat i {
    color: #ff6b35;
}

/* FAQ */
.faq {
    padding: 80px 0;
    background: #0a0a0a;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(255, 107, 53, 0.05);
    border: 2px solid rgba(255, 107, 53, 0.3);
    border-radius: 15px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: #ff6b35;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(255, 107, 53, 0.1);
}

.faq-question h3 {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 600;
}

.faq-question i {
    color: #ff6b35;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 200px;
}

.faq-answer p {
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.whatsapp-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #ff6b35;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.whatsapp-link:hover {
    color: #f7931e;
}

/* Final CTA */
.final-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(247, 147, 30, 0.1) 100%);
    text-align: center;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #ffffff;
}

.cta-subtitle {
    font-size: 1.2rem;
    color: #cccccc;
    margin-bottom: 2rem;
}

.guarantee {
    margin-top: 1rem;
    color: #ff6b35;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    margin: 2% auto;
    padding: 2rem;
    border: 2px solid #ff6b35;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

.modal-upload-content {
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
}

/* Scrollbar personalizada para modal */
.modal-upload-content::-webkit-scrollbar {
    width: 8px;
}

.modal-upload-content::-webkit-scrollbar-track {
    background: rgba(255, 107, 53, 0.1);
    border-radius: 4px;
}

.modal-upload-content::-webkit-scrollbar-thumb {
    background: #ff6b35;
    border-radius: 4px;
}

.modal-upload-content::-webkit-scrollbar-thumb:hover {
    background: #f7931e;
}

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

.close {
    color: #ff6b35;
    float: right;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: #f7931e;
}

.modal h2 {
    color: #ff6b35;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.modal p {
    color: #cccccc;
    margin-bottom: 2rem;
}

.upload-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.btn-upload-modal {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: #ffffff;
    border: 2px solid #ff6b35;
    padding: 1rem;
    border-radius: 15px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-upload-modal:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
    background: linear-gradient(135deg, #f7931e 0%, #ff6b35 100%);
}

.btn-upload-modal i {
    font-size: 1.8rem;
    min-width: 30px;
}

.btn-upload-modal div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.btn-upload-modal strong {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.btn-upload-modal span {
    font-size: 0.9rem;
    opacity: 0.8;
}

.upload-info {
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: 10px;
    padding: 1rem;
}

.upload-info h4 {
    color: #ff6b35;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

/* Footer */
.footer {
    background: #000000;
    padding: 3rem 0 1rem;
    border-top: 1px solid rgba(255, 107, 53, 0.3);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: #ff6b35;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-section p {
    color: #cccccc;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-section i {
    color: #ff6b35;
    min-width: 16px;
}

.contact-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-btn {
    background: rgba(255, 107, 53, 0.1);
    border: 2px solid rgba(255, 107, 53, 0.3);
    color: #ff6b35;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    background: rgba(255, 107, 53, 0.2);
    border-color: #ff6b35;
    color: #ffffff;
    transform: translateY(-2px);
}

.footer-logo {
    height: 40px;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px rgba(255, 107, 53, 0.3));
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 107, 53, 0.1);
    border: 2px solid rgba(255, 107, 53, 0.3);
    border-radius: 50%;
    color: #ff6b35;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #ff6b35;
    color: #000000;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 107, 53, 0.2);
}

.footer-bottom p {
    color: #888888;
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(10, 10, 10, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
        backdrop-filter: blur(10px);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.8rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .benefits-grid,
    .steps-grid,
    .pricing-grid,
    .examples-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: none;
    }

    .upload-area {
        padding: 2rem 1rem;
    }

    .upload-text {
        font-size: 1.2rem;
    }

    .reminder-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-upload-option {
        width: 100%;
        max-width: 250px;
        justify-content: center;
    }

    .modal-content {
        width: 95%;
        margin: 5% auto;
        padding: 1.5rem;
    }

    .upload-options {
        gap: 0.75rem;
    }

    .btn-upload-modal {
        padding: 0.8rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.5rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .container {
        padding: 0 0.5rem;
    }

    .upload-area {
        padding: 1.5rem 1rem;
    }

    .upload-icon {
        font-size: 3rem;
    }

    .upload-text {
        font-size: 1.1rem;
    }

    .file-types {
        gap: 0.5rem;
    }

    .file-type {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
    }

    .pricing-card {
        min-height: 480px;
        padding: 1.5rem;
    }

    .modal-content {
        padding: 1rem;
    }
}