/* Estilos para a landing page 2izy Campinas */

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

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
    color: #0047AB;
}

h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
}

h2 {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 30px;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 15px;
}

a {
    text-decoration: none;
    color: #0047AB;
    transition: all 0.3s ease;
}

a:hover {
    color: #0056b3;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

section {
    padding: 80px 0;
}

.section-description {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 50px;
    color: #666;
}

.highlight {
    color: #0047AB;
    font-weight: 700;
    font-size: 1.2em;
}

.emphasis {
    font-size: 1.1rem;
    font-weight: 500;
    text-align: center;
    margin: 30px 0;
    color: #333;
}

/* Botões */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    margin: 10px 5px;
    border: none;
    font-size: 0.9rem;
}

.btn-primary {
    background-color: #0047AB;
    color: white;
    box-shadow: 0 4px 15px rgba(0, 71, 171, 0.3);
}

.btn-primary:hover {
    background-color: #003d91;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 71, 171, 0.4);
}

.btn-secondary {
    background-color: #25D366;
    color: white;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-secondary:hover {
    background-color: #20bd5a;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.btn-cta {
    background: linear-gradient(45deg, #0047AB, #4169E1);
    color: white;
    font-size: 1rem;
    padding: 15px 30px;
    box-shadow: 0 4px 15px rgba(0, 71, 171, 0.4);
    width: 100%;
    margin: 20px 0;
}

.btn-cta:hover {
    background: linear-gradient(45deg, #003d91, #3a5ecc);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 71, 171, 0.5);
}

/* Animações */
.pulse-animation {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(0, 71, 171, 0.3);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 8px 25px rgba(0, 71, 171, 0.4);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(0, 71, 171, 0.3);
    }
}

/* Header */
header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 50px;
    border-radius: 0;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: #333;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
}

nav ul li a:hover {
    color: #0047AB;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #0047AB;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1581578731548-c64695cc6952?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
    opacity: 0.05;
    z-index: 0;
}

.hero-form {
    margin-top: 20px;
    margin-bottom: 20px;
    background-color: #f9f9f9;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.hero .container {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.hero-content {
    flex: 1;
    padding-right: 50px;
}

.hero-image {
    flex: 1;
    position: relative;
}

.hero-image img {
    border-radius: 10px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.hero-stats {
    display: flex;
    margin: 30px 0;
}

.stat {
    background-color: white;
    padding: 15px 20px;
    border-radius: 8px;
    margin-right: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    flex: 1;
}

.stat h3 {
    font-size: 0.9rem;
    margin-bottom: 5px;
    color: #666;
}

.stat p.highlight {
    font-size: 1.3rem;
    margin-bottom: 0;
}

.subtitle {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #0047AB;
}

.promo-badge {
    display: inline-block;
    background-color: #FF6B6B;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.8rem;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.trust-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background-color: rgba(255, 255, 255, 0.9);
    padding: 8px 15px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.trust-badge i {
    color: #0047AB;
    margin-right: 8px;
}

.trust-badge span {
    font-size: 0.8rem;
    font-weight: 600;
}

/* Problem Section */
.problem {
    background-color: white;
}

.problem-content {
    display: flex;
    align-items: center;
    margin-top: 50px;
}

.problem-image {
    flex: 1;
    margin-right: 50px;
}

.problem-text {
    flex: 1;
}

.problem-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.problem-item i {
    color: #FF6B6B;
    font-size: 1.5rem;
    margin-right: 15px;
    margin-top: 3px;
}

.problem-item.solution-item i {
    color: #25D366;
}

.problem-item p {
    font-size: 1.1rem;
    margin-bottom: 0;
}

/* Solution Section */
.solution {
    background-color: #f9f9f9;
}

.video-container {
    margin-bottom: 50px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.steps {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 50px;
}

.step {
    flex: 0 0 calc(25% - 30px);
    background-color: white;
    padding: 30px 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.step-icon {
    width: 80px;
    height: 80px;
    background-color: #0047AB;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.step-icon i {
    color: white;
    font-size: 2rem;
}

.step h3 {
    margin-bottom: 10px;
}

.step p {
    color: #666;
    font-size: 0.9rem;
}

/* Testimonials */
.testimonials {
    margin-top: 70px;
}

.testimonials h3 {
    text-align: center;
    margin-bottom: 30px;
}

.testimonial-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.testimonial {
    flex: 0 0 calc(33.333% - 20px);
    background-color: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.stars {
    color: #FFD700;
    margin-bottom: 15px;
}

.testimonial p {
    font-style: italic;
    color: #555;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: 15px;
}

.testimonial-author i {
    font-size: 1.5rem;
    color: #0047AB;
    margin-right: 10px;
}

.testimonial-author span {
    font-weight: 600;
}

/* Benefits Section */
.benefits {
    background-color: white;
}

.benefits-content {
    display: flex;
    align-items: center;
    margin-top: 50px;
}

.benefits-image {
    flex: 1;
    margin-right: 50px;
    position: relative;
}

.benefits-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background-color: #0047AB;
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.8rem;
}

.benefits-list {
    flex: 1.5;
}

.benefit {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background-color: #0047AB;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
}

.benefit-icon i {
    color: white;
    font-size: 1.5rem;
}

.benefit-text h3 {
    margin-bottom: 5px;
}

.benefit-text p {
    color: #666;
}

/* Guarantee Section */
.guarantee {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
}

.guarantee-content {
    display: flex;
    align-items: center;
    background-color: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.guarantee-icon {
    flex: 0 0 150px;
    text-align: center;
    margin-right: 40px;
}

.guarantee-icon i {
    font-size: 5rem;
    color: #FFD700;
    filter: drop-shadow(0 5px 10px rgba(255, 215, 0, 0.3));
}

.guarantee-text {
    flex: 1;
}

.guarantee-highlight {
    display: flex;
    align-items: flex-start;
    background-color: #f0f8ff;
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
    border-left: 4px solid #0047AB;
}

.guarantee-highlight i {
    color: #0047AB;
    font-size: 1.5rem;
    margin-right: 15px;
    margin-top: 3px;
}

.guarantee-highlight p {
    margin-bottom: 0;
    font-weight: 600;
}

/* Offer Section */
.offer {
    background: linear-gradient(45deg, #0047AB, #4169E1);
    color: white;
    padding: 60px 0;
    position: relative;
}

.offer h2 {
    color: white;
}

.offer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.offer-text {
    flex: 1;
    text-align: center;
}

.offer-text .highlight {
    color: #FFD700;
    font-size: 2.5rem;
    margin-bottom: 10px;
    display: block;
}

.offer-text .emphasis {
    color: white;
    opacity: 0.9;
}

.offer-timer {
    flex: 1;
    display: flex;
    justify-content: center;
}

.timer-item {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    margin: 0 10px;
    min-width: 100px;
    text-align: center;
}

.timer-item span {
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
    margin-bottom: 5px;
}

.timer-item p {
    margin-bottom: 0;
    font-size: 0.9rem;
    opacity: 0.8;
}

.ribbon {
    position: absolute;
    top: 0;
    right: 50px;
    background-color: #FF6B6B;
    color: white;
    padding: 10px 30px;
    font-weight: 600;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 85%, 0 100%);
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.4);
}

/* Contact Section */
.contact {
    background-color: white;
}

.contact-content {
    display: flex;
    margin-top: 50px;
}

.contact-text {
    flex: 1;
    padding-right: 50px;
}

.contact-info {
    margin: 30px 0;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.info-item i {
    color: #0047AB;
    font-size: 1.2rem;
    margin-right: 15px;
    width: 20px;
    text-align: center;
}

.trust-indicators {
    display: flex;
    margin-top: 30px;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-right: 30px;
    text-align: center;
}

.trust-item i {
    font-size: 1.5rem;
    color: #0047AB;
    margin-bottom: 10px;
}

.trust-item span {
    font-size: 0.8rem;
    font-weight: 600;
}

.contact-form {
    flex: 1;
    background-color: #f9f9f9;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-header {
    background-color: #0047AB;
    color: white;
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-header i {
    margin-right: 10px;
    font-size: 1.2rem;
}

.form-header span {
    font-weight: 600;
    letter-spacing: 1px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"] {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    border-color: #0047AB;
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 71, 171, 0.1);
}

.form-group.checkbox {
    display: flex;
    align-items: flex-start;
}

.form-group.checkbox input {
    margin-top: 5px;
    margin-right: 10px;
}

.form-group.checkbox label {
    font-weight: 400;
    font-size: 0.9rem;
    color: #666;
}

.form-footer {
    text-align: center;
    font-size: 0.9rem;
    color: #666;
    margin-top: 10px;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
}

.whatsapp-float:hover {
    background-color: #20bd5a;
    color: white;
    transform: scale(1.1);
}

/* Footer */
footer {
    background-color: #0a2540;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.footer-logo img {
    height: 50px;
    border-radius: 0;
}

.footer-social a {
    color: white;
    font-size: 1.5rem;
    margin-left: 20px;
    opacity: 0.8;
}

.footer-social a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

.footer-bottom p {
    margin-bottom: 5px;
}

/* Responsividade */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.4rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .step {
        flex: 0 0 calc(50% - 20px);
        margin-bottom: 30px;
    }
    
    .testimonial {
        flex: 0 0 calc(50% - 15px);
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .hero .container,
    .problem-content,
    .benefits-content,
    .guarantee-content,
    .offer-content,
    .contact-content {
        flex-direction: column;
    }
    
    .hero-content,
    .problem-image,
    .benefits-image,
    .guarantee-icon,
    .contact-text {
        padding-right: 0;
        margin-right: 0;
        margin-bottom: 30px;
    }
    
    .hero-image {
        margin-top: 30px;
    }
    
    .menu-toggle {
        display: block;
    }
    
    nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: white;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    }
    
    nav.active {
        max-height: 300px;
    }
    
    nav ul {
        flex-direction: column;
        padding: 20px;
    }
    
    nav ul li {
        margin: 0 0 15px 0;
    }
    
    .testimonial {
        flex: 0 0 100%;
    }
    
    .offer-timer {
        margin-top: 30px;
    }
    
    .timer-item {
        min-width: 80px;
    }
    
    .ribbon {
        right: 20px;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .step {
        flex: 0 0 100%;
    }
    
    .hero-stats {
        flex-direction: column;
    }
    
    .stat {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .offer-timer {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .timer-item {
        margin-bottom: 15px;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-logo {
        margin-bottom: 20px;
    }
    
    .footer-social a {
        margin: 0 10px;
    }
}

/* Estilos para vídeo local com autoplay */
.video-container {
    position: relative;
    max-width: 350px;
    margin: 50px auto;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    background: #000;
}

.video-poster {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0047AB, #4169E1);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.video-poster.fade-out {
    opacity: 0;
    transform: scale(0.95);
    pointer-events: none;
}

.poster-content {
    text-align: center;
    color: white;
    position: relative;
}

.play-button {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border: 3px solid rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.play-button:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.play-button i {
    font-size: 2rem;
    margin-left: 5px;
    color: white;
}

.autoplay-indicator {
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    animation: pulse-glow 2s infinite ease-in-out;
}

.main-video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 15px;
    aspect-ratio: 9/16; /* Proporção vertical para vídeo mobile */
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.8s ease;
}

.main-video.visible {
    opacity: 1;
}

/* Estados do vídeo */
.video-container.loading .autoplay-indicator {
    background: rgba(255, 165, 0, 0.8);
    animation: loading-pulse 1s infinite ease-in-out;
}

.video-container.loading .autoplay-indicator::before {
    content: "⏳ ";
}

.video-container.playing .play-button {
    opacity: 0;
    transform: scale(0.8);
}

/* Animações */
@keyframes pulse-glow {
    0%, 100% { 
        opacity: 0.8; 
        transform: scale(1);
    }
    50% { 
        opacity: 1; 
        transform: scale(1.05);
    }
}

@keyframes loading-pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Controles customizados do vídeo */
.video-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    padding: 20px 15px 15px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 3;
}

.video-container:hover .video-controls {
    opacity: 1;
}

.video-controls-buttons {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: white;
}

.control-btn {
    background: none;
    border: none;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.control-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 10px;
}

.volume-control input[type="range"] {
    width: 60px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    outline: none;
}

/* Responsividade */
@media (max-width: 768px) {
    .video-container {
        max-width: 280px;
        margin: 30px auto;
    }
    
    .play-button {
        width: 70px;
        height: 70px;
    }
    
    .play-button i {
        font-size: 1.8rem;
    }
    
    .autoplay-indicator {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
}

@media (max-width: 576px) {
    .video-container {
        max-width: 250px;
    }
    
    .play-button {
        width: 60px;
        height: 60px;
    }
    
    .play-button i {
        font-size: 1.5rem;
    }
}
/* Modal de sucesso */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: white;
    margin: 10% auto;
    padding: 0;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    animation: slideIn 0.4s ease;
    overflow: hidden;
}

.modal-header {
    background: linear-gradient(45deg, #0047AB, #4169E1);
    color: white;
    padding: 25px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.modal-header i {
    font-size: 3rem;
    margin-bottom: 15px;
    color: #25D366;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: white;
}

.modal-body {
    padding: 30px 25px;
    text-align: center;
}

.modal-body p {
    font-size: 1.1rem;
    color: #333;
    margin: 0;
    line-height: 1.5;
}

.modal-footer {
    padding: 20px 25px 30px;
    text-align: center;
}

.modal-footer .btn {
    min-width: 120px;
    padding: 12px 25px;
}

/* Animações do modal */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

/* Responsividade do modal */
@media (max-width: 576px) {
    .modal-content {
        margin: 20% auto;
        width: 95%;
    }
    
    .modal-header {
        padding: 20px;
    }
    
    .modal-header i {
        font-size: 2.5rem;
    }
    
    .modal-body {
        padding: 25px 20px;
    }
}