/* 
* ENTELEKIA - Landing Page Styles
* Paleta de cores que transmite confiança, tecnologia e inovação
*/

/* ===== RESET E CONFIGURAÇÕES GERAIS ===== */
:root {
    /* Cores Principais */
    --azul-profundo: #0B3D91;
    --azul-tecnologico: #1E88E5;
    --turquesa: #00BCD4;
    
    /* Cores Secundárias */
    --branco: #FFFFFF;
    --cinza-claro: #F5F5F5;
    --cinza-escuro: #333333;
    --preto: #000000;
    
    /* Cores de Destaque */
    --roxo-inovacao: #6A1B9A;
    --verde-sucesso: #00C853;
    
    /* Gradientes */
    --gradiente-principal: linear-gradient(135deg, #0B3D91, #1E88E5);
    --gradiente-secundario: linear-gradient(135deg, #1E88E5, #00BCD4);
    
    /* Sombras */
    --sombra-suave: 0 5px 15px rgba(0, 0, 0, 0.1);
    --sombra-media: 0 8px 30px rgba(0, 0, 0, 0.15);
    --sombra-forte: 0 15px 40px rgba(0, 0, 0, 0.2);
    
    /* Transições */
    --transicao-padrao: all 0.3s ease;
    
    /* Arredondamentos */
    --borda-pequena: 4px;
    --borda-media: 8px;
    --borda-grande: 16px;
    --borda-redonda: 50%;
}

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

html {
    scroll-behavior: smooth;
    font-size: 62.5%; /* 1rem = 10px */
}

body {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--cinza-escuro);
    background-color: var(--branco);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transicao-padrao);
}

ul {
    list-style: none;
}

/* ===== TIPOGRAFIA ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 2rem;
    color: var(--cinza-escuro);
}

h1 {
    font-size: 4.8rem;
    font-weight: 800;
}

h2 {
    font-size: 3.6rem;
}

h3 {
    font-size: 2.4rem;
}

h4 {
    font-size: 2rem;
}

p {
    margin-bottom: 1.6rem;
}

.section-header {
    text-align: center;
    margin-bottom: 6rem;
}

.section-subtitle {
    font-size: 2rem;
    color: var(--azul-tecnologico);
    margin-top: -1rem;
}

.highlight {
    color: var(--azul-tecnologico);
    position: relative;
    display: inline-block;
}

.highlight-light {
    color: var(--turquesa);
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradiente-secundario);
    border-radius: var(--borda-pequena);
}

/* ===== BOTÕES ===== */
.btn {
    display: inline-block;
    padding: 1.2rem 2.4rem;
    border-radius: var(--borda-media);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transicao-padrao);
    border: none;
    outline: none;
    box-shadow: var(--sombra-suave);
}

.btn-primary {
    background: var(--gradiente-principal);
    color: var(--branco);
}

.btn-primary:hover {
    box-shadow: var(--sombra-media);
    transform: translateY(-3px);
}

.btn-secondary {
    background: var(--branco);
    color: var(--azul-profundo);
    border: 2px solid var(--azul-profundo);
}

.btn-secondary:hover {
    background: rgba(11, 61, 145, 0.05);
    transform: translateY(-3px);
}

.btn-light {
    background: var(--branco);
    color: var(--azul-profundo);
}

.btn-light:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-3px);
}

.btn-lg {
    padding: 1.6rem 3.2rem;
    font-size: 1.8rem;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn i {
    margin-left: 1rem;
}

/* ===== SEÇÕES ===== */
.section {
    padding: 10rem 0;
    position: relative;
}

.bg-light {
    background-color: var(--cinza-claro);
}

.bg-dark {
    background-color: var(--cinza-escuro);
    color: var(--branco);
}

.bg-gradient {
    background: var(--gradiente-principal);
    color: var(--branco);
}

.light {
    color: var(--branco);
}

.light h2, .light h3, .light h4 {
    color: var(--branco);
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--branco);
    box-shadow: var(--sombra-suave);
    padding: 1.5rem 0;
    transition: var(--transicao-padrao);
}

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

.logo img {
    height: 4rem;
}

.nav-cta {
    display: flex;
    align-items: center;
}

.navbar.scrolled {
    padding: 1rem 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

/* ===== HERO SECTION ===== */
.hero {
    padding-top: 10rem;
    padding-bottom: 0;
    overflow: hidden;
    position: relative;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
}

.hero-content {
    flex: 1;
}

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

.subtitle {
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--azul-tecnologico);
}

.cta-group {
    display: flex;
    gap: 2rem;
    margin-top: 4rem;
}

.floating-device {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    animation: float 6s ease-in-out infinite;
}

.device-screen {
    background-color: var(--branco);
    border-radius: var(--borda-media);
    box-shadow: var(--sombra-forte);
    padding: 2rem;
    overflow: hidden;
}

.chat-interface {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.chat-message {
    padding: 1.2rem 1.6rem;
    border-radius: var(--borda-media);
    max-width: 80%;
    position: relative;
    animation: fadeIn 0.5s ease-out;
}

.chat-message.client {
    align-self: flex-end;
    background-color: #E3F2FD;
    color: var(--azul-profundo);
}

.chat-message.assistant {
    align-self: flex-start;
    background-color: var(--azul-tecnologico);
    color: var(--branco);
}

.wave-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    
    overflow: hidden;
    line-height: 0;
}

/* ===== PROBLEMA E SOLUÇÃO ===== */
.problem-solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 6rem;
}

.problem-card {
    background-color: var(--branco);
    border-radius: var(--borda-media);
    padding: 3rem;
    box-shadow: var(--sombra-suave);
    transition: var(--transicao-padrao);
    text-align: center;
}

.problem-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--sombra-media);
}

.card-icon {
    font-size: 3.6rem;
    color: var(--azul-tecnologico);
    margin-bottom: 2rem;
}

.solution-box {
    display: flex;
    align-items: center;
    background: var(--gradiente-secundario);
    border-radius: var(--borda-grande);
    overflow: hidden;
    box-shadow: var(--sombra-media);
    color: var(--branco);
}

.solution-content {
    flex: 1;
    padding: 4rem;
}

.solution-image {
    flex: 1;
    padding: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.solution-image img {
    max-width: 100%;
    max-height: 300px;
}

/* ===== COMO FUNCIONA ===== */
.steps-container {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-bottom: 6rem;
}

.step-card {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    background-color: var(--branco);
    border-radius: var(--borda-media);
    padding: 3rem;
    box-shadow: var(--sombra-suave);
    transition: var(--transicao-padrao);
}

.step-card:hover {
    transform: translateX(10px);
    box-shadow: var(--sombra-media);
}

.step-number {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 6rem;
    height: 6rem;
    background: var(--gradiente-principal);
    color: var(--branco);
    font-size: 2.4rem;
    font-weight: 700;
    border-radius: var(--borda-redonda);
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h2, .step-content h3, .step-content h4 {
    color: var(--branco);
}

.video-container {
    margin-top: 6rem;
    text-align: center;
}

.video-placeholder {
    position: relative;
    width: 100%;
    max-width: 800px;
    height: 450px;
    margin: 0 auto;
    background-color: var(--azul-profundo);
    border-radius: var(--borda-media);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--branco);
    cursor: pointer;
    overflow: hidden;
}

.video-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('images/video-bg.jpg') center/cover no-repeat;
    opacity: 0.3;
}

.play-button {
    position: relative;
    width: 8rem;
    height: 8rem;
    background-color: var(--branco);
    border-radius: var(--borda-redonda);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
    transition: var(--transicao-padrao);
}

.play-button i {
    color: var(--azul-profundo);
    font-size: 3rem;
}

.video-placeholder:hover .play-button {
    transform: scale(1.1);
}

.video-placeholder p {
    position: relative;
    font-size: 2rem;
    font-weight: 600;
}

/* ===== BENEFÍCIOS ===== */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 6rem;
}

.benefit-card {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--borda-media);
    padding: 3rem;
    box-shadow: var(--sombra-suave);
    transition: var(--transicao-padrao);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--sombra-media);
    background-color: rgba(255, 255, 255, 0.15);
}

.benefit-icon {
    font-size: 3.6rem;
    color: var(--branco);
    margin-bottom: 2rem;
}

.benefits-cta {
    text-align: center;
    margin-top: 4rem;
}

.benefits-cta p {
    font-size: 2rem;
    margin-bottom: 2rem;
}

/* ===== PROVA SOCIAL ===== */
.testimonials-container {
    margin-bottom: 6rem;
}

.testimonial-slider {
    position: relative;
    overflow: hidden;
}

.testimonial-slide {
    padding: 2rem;
}

.testimonial-content {
    background-color: var(--branco);
    border-radius: var(--borda-media);
    padding: 4rem;
    box-shadow: var(--sombra-media);
    position: relative;
}

.testimonial-stars {
    color: #FFD700;
    font-size: 2rem;
    margin-bottom: 2rem;
}

.testimonial-text {
    font-style: italic;
    font-size: 1.8rem;
    margin-bottom: 3rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.author-image {
    width: 6rem;
    height: 6rem;
    border-radius: var(--borda-redonda);
    overflow: hidden;
    flex-shrink: 0;
}

.author-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    margin-bottom: 0.5rem;
}

.author-info p {
    color: var(--azul-tecnologico);
    margin-bottom: 0;
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 3rem;
    gap: 2rem;
}

.control-prev, .control-next {
    width: 4rem;
    height: 4rem;
    border-radius: var(--borda-redonda);
    background-color: var(--branco);
    color: var(--azul-profundo);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    border: none;
    box-shadow: var(--sombra-suave);
    transition: var(--transicao-padrao);
}

.control-prev:hover, .control-next:hover {
    background-color: var(--azul-profundo);
    color: var(--branco);
}

.control-dots {
    display: flex;
    gap: 1rem;
}

.dot {
    width: 1.2rem;
    height: 1.2rem;
    border-radius: var(--borda-redonda);
    background-color: #DDD;
    cursor: pointer;
    transition: var(--transicao-padrao);
}

.dot.active {
    background-color: var(--azul-tecnologico);
    width: 3rem;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
}

.stat-box {
    text-align: center;
    padding: 3rem;
    background-color: var(--branco);
    border-radius: var(--borda-media);
    box-shadow: var(--sombra-suave);
}

.stat-number {
    font-size: 4.8rem;
    font-weight: 800;
    color: var(--azul-profundo);
    margin-bottom: 1rem;
}

.stat-label {
    font-size: 1.6rem;
    color: var(--cinza-escuro);
}

/* ===== FAQ ===== */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 2rem;
    border-radius: var(--borda-media);
    overflow: hidden;
    box-shadow: var(--sombra-suave);
    background-color: var(--branco);
}

.faq-question {
    padding: 2rem;
    background-color: var(--branco);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transicao-padrao);
}

.faq-question h3 {
    margin-bottom: 0;
    font-size: 1.8rem;
}

.faq-toggle {
    width: 3rem;
    height: 3rem;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--azul-tecnologico);
    color: var(--branco);
    border-radius: var(--borda-redonda);
    transition: var(--transicao-padrao);
}

.faq-answer {
    padding: 0 2rem;
    max-height: 0;
    overflow: hidden;
    transition: var(--transicao-padrao);
}

.faq-item.active .faq-answer {
    padding: 2rem;
    max-height: 500px;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

/* ===== GARANTIA E PREÇO ===== */
.pricing-container {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.pricing-header {
    margin-bottom: 4rem;
}

.pricing-box {
    position: relative;
    background-color: var(--branco);
    border-radius: var(--borda-grande);
    padding: 6rem 4rem 4rem;
    box-shadow: var(--sombra-forte);
    margin-bottom: 2rem;
    overflow: hidden;
}

.pricing-badge {
    position: absolute;
    top: 2rem;
    right: -4rem;
    background-color: var(--roxo-inovacao);
    color: var(--branco);
    padding: 0.8rem 5rem;
    font-weight: 600;
    transform: rotate(45deg);
}

.pricing-value {
    margin: 3rem 0;
}

.price-currency {
    font-size: 2.4rem;
    font-weight: 600;
    vertical-align: top;
    position: relative;
    top: 1rem;
}

.price-amount {
    font-size: 7.2rem;
    font-weight: 800;
    color: var(--azul-profundo);
    line-height: 1;
}

.price-period {
    font-size: 2rem;
    color: var(--cinza-escuro);
}

.pricing-features {
    text-align: left;
    margin-bottom: 3rem;
}

.pricing-features li {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
}

.pricing-features i {
    color: var(--verde-sucesso);
    margin-right: 1rem;
}

.pricing-cta {
    margin-bottom: 3rem;
}

.pricing-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    color: var(--cinza-escuro);
}

.pricing-guarantee i {
    color: var(--verde-sucesso);
    font-size: 2rem;
}

.pricing-note {
    font-size: 1.4rem;
    color: var(--cinza-escuro);
    margin-top: 2rem;
}

/* ===== URGÊNCIA ===== */
.urgency-container {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.urgency-content {
    flex: 1;
}

.urgency-list {
    margin: 3rem 0;
}

.urgency-list li {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
}

.urgency-list i {
    color: #FF5252;
    margin-right: 1rem;
}

.urgency-cta {
    margin-top: 4rem;
}

.urgency-timer {
    flex: 1;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--borda-grande);
    padding: 4rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.timer-label {
    font-size: 2rem;
    margin-bottom: 2rem;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.countdown-item {
    text-align: center;
}

.countdown-value {
    font-size: 4.8rem;
    font-weight: 800;
    background-color: rgba(0, 0, 0, 0.3);
    color: var(--branco);
    width: 8rem;
    height: 8rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: var(--borda-media);
    margin-bottom: 1rem;
}

.countdown-label {
    font-size: 1.4rem;
}

.countdown-separator {
    font-size: 4.8rem;
    font-weight: 800;
    color: var(--branco);
    margin-top: -1rem;
}

/* ===== CONTATO ===== */
.contact-container {
    display: flex;
    gap: 4rem;
}

.contact-form-container {
    flex: 1;
}

.contact-form {
    background-color: var(--branco);
    border-radius: var(--borda-media);
    padding: 4rem;
    box-shadow: var(--sombra-media);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.2rem;
    border: 1px solid #DDD;
    border-radius: var(--borda-pequena);
    font-family: inherit;
    font-size: 1.6rem;
    transition: var(--transicao-padrao);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--azul-tecnologico);
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.2);
}

.form-group textarea {
    height: 12rem;
    resize: vertical;
}

.contact-info {
    flex: 1;
}

.contact-info-content {
    height: 100%;
    background: var(--gradiente-principal);
    color: var(--branco);
    border-radius: var(--borda-media);
    padding: 4rem;
    box-shadow: var(--sombra-media);
}

.contact-info-content h3 {
    color: var(--branco);
}

.contact-steps {
    margin: 3rem 0;
}

.contact-step {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 3rem;
}

.step-icon {
    width: 5rem;
    height: 5rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--borda-redonda);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-guarantee {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-top: 4rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--borda-media);
    padding: 2rem;
}

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

.guarantee-content h4 {
    color: var(--branco);
    margin-bottom: 0.5rem;
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--cinza-escuro);
    color: var(--branco);
    padding: 6rem 0 2rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo {
    flex: 1;
    min-width: 250px;
}

.footer-logo img {
    height: 4rem;
    margin-bottom: 2rem;
}

.footer-links {
    flex: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 4rem;
}

.footer-links-column {
    flex: 1;
    min-width: 150px;
}

.footer-links-column h4 {
    color: var(--branco);
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1rem;
}

.footer-links-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--azul-tecnologico);
}

.footer-links-column ul li {
    margin-bottom: 1rem;
}

.footer-links-column ul li a:hover {
    color: var(--azul-tecnologico);
}

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

.social-icons {
    display: flex;
    gap: 1.5rem;
}

.social-icon {
    width: 4rem;
    height: 4rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--borda-redonda);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    transition: var(--transicao-padrao);
}

.social-icon:hover {
    background-color: var(--azul-tecnologico);
    transform: translateY(-5px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1.4rem;
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 3rem;
    right: 3rem;
    width: 5rem;
    height: 5rem;
    background-color: var(--azul-profundo);
    color: var(--branco);
    border-radius: var(--borda-redonda);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    box-shadow: var(--sombra-media);
    opacity: 0;
    visibility: hidden;
    transition: var(--transicao-padrao);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--azul-tecnologico);
    transform: translateY(-5px);
}

/* ===== ANIMAÇÕES ===== */
@keyframes float {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
    100% {
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pulse-animation {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(255, 255, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 1024px) {
    html {
        font-size: 58%;
    }
    
    .hero .container {
        flex-direction: column;
    }
    
    .solution-box {
        flex-direction: column;
    }
    
    .solution-content {
        padding: 3rem;
    }
    
    .urgency-container {
        flex-direction: column;
    }
    
    .contact-container {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 55%;
    }
    
    h1 {
        font-size: 3.6rem;
    }
    
    h2 {
        font-size: 3rem;
    }
    
    .cta-group {
        flex-direction: column;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-container {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 3rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-legal {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 50%;
    }
    
    .section {
        padding: 6rem 0;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
    }
    
    .countdown-value {
        width: 6rem;
        height: 6rem;
        font-size: 3.6rem;
    }
    
    .countdown-separator {
        font-size: 3.6rem;
    }
}