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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #374151;
    background-color: #ffffff;
    overflow-x: hidden;
}

/* Variáveis CSS */
:root {
    --primary-white: #ffffff;
    --light-gray: #f3f4f6;
    --medium-gray: #9ca3af;
    --dark-gray: #6b7280;
    --darker-gray: #374151;
    --accent-gray: #1f2937;
    --shadow-light: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-large: 0 10px 25px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

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

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--light-gray);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-medium);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo h2 {
    color: var(--accent-gray);
    font-weight: 700;
    font-size: 1.8rem;
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--darker-gray);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--accent-gray);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gray);
    transition: var(--transition);
}

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

/* Menu Mobile */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--accent-gray);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-white) 0%, var(--light-gray) 100%);
    padding-top: 70px;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--accent-gray);
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.highlight {
    color: var(--dark-gray);
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--medium-gray);
    opacity: 0.3;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--dark-gray);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

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

.btn {
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    display: inline-block;
}

.btn-primary {
    background: var(--accent-gray);
    color: var(--primary-white);
    border-color: var(--accent-gray);
}

.btn-primary:hover {
    background: var(--darker-gray);
    border-color: var(--darker-gray);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-secondary {
    background: transparent;
    color: var(--accent-gray);
    border-color: var(--accent-gray);
}

.btn-secondary:hover {
    background: var(--accent-gray);
    color: var(--primary-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Hero Image */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Imagem Profissional de Serviços em Nuvem */
.professional-image {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.cloud-service-img {
    max-width: 100%;
    height: auto;
    max-height: 400px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    filter: brightness(1.05) contrast(1.1);
}

.cloud-service-img:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    filter: brightness(1.1) contrast(1.15);
}
    opacity: 0.8;
    transition: all 0.3s ease;
}

.floating-icons i:hover {
    opacity: 1;
    transform: scale(1.2);
    color: var(--accent-gray);
}

.floating-icons i:nth-child(1) {
    animation-delay: 0s;
    color: #dc3545;
    transform: rotate(0deg) translateX(80px) rotate(0deg);
}

.floating-icons i:nth-child(2) {
    animation-delay: -2s;
    color: #2b579a;
    transform: rotate(60deg) translateX(80px) rotate(-60deg);
}

.floating-icons i:nth-child(3) {
    animation-delay: -4s;
    color: #28a745;
    transform: rotate(120deg) translateX(80px) rotate(-120deg);
}

.floating-icons i:nth-child(4) {
    animation-delay: -6s;
    color: #17a2b8;
    transform: rotate(180deg) translateX(80px) rotate(-180deg);
}

.floating-icons i:nth-child(5) {
    animation-delay: -8s;
    color: #fd7e14;
    transform: rotate(240deg) translateX(80px) rotate(-240deg);
}

.floating-icons i:nth-child(6) {
    animation-delay: -10s;
    color: #6f42c1;
    transform: rotate(300deg) translateX(80px) rotate(-300deg);
}

/* Seções */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-gray);
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--dark-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    background: var(--light-gray);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text h3 {
    font-size: 1.5rem;
    color: var(--accent-gray);
    margin-bottom: 1rem;
    font-weight: 600;
}

.about-text p {
    margin-bottom: 2rem;
    color: var(--dark-gray);
    line-height: 1.7;
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    color: var(--dark-gray);
}

.benefits-list i {
    color: var(--accent-gray);
    margin-right: 0.75rem;
    font-size: 0.9rem;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
    background: var(--primary-white);
    border-radius: 12px;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-gray);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--dark-gray);
    font-weight: 500;
    font-size: 0.9rem;
}

/* Services Section */
.services {
    background: var(--primary-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--primary-white);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--light-gray);
    transition: var(--transition);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-large);
    border-color: var(--medium-gray);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--accent-gray);
    color: var(--primary-white);
}

.service-icon i {
    font-size: 2rem;
    color: var(--accent-gray);
    transition: var(--transition);
}

.service-card:hover .service-icon i {
    color: var(--primary-white);
}

.service-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent-gray);
    margin-bottom: 1rem;
}

.service-description {
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-features {
    list-style: none;
    text-align: left;
}

.service-features li {
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
    font-size: 0.9rem;
}

.service-features li::before {
    content: '•';
    color: var(--accent-gray);
    position: absolute;
    left: 0;
}

/* Contact Section */
.contact {
    background: var(--light-gray);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
}

.contact-info h3 {
    font-size: 1.5rem;
    color: var(--accent-gray);
    margin-bottom: 2rem;
    font-weight: 600;
}

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

.contact-item i {
    color: var(--accent-gray);
    font-size: 1.25rem;
    margin-right: 1rem;
    margin-top: 0.25rem;
}

.contact-item strong {
    display: block;
    color: var(--accent-gray);
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.contact-item p {
    color: var(--dark-gray);
    margin: 0;
}

/* Contact Form */
.contact-form {
    background: var(--primary-white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-medium);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--accent-gray);
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    font-size: 0.95rem;
    transition: var(--transition);
    font-family: inherit;
    background: var(--primary-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-gray);
    box-shadow: 0 0 0 3px rgba(55, 65, 81, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: var(--accent-gray);
    color: var(--primary-white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-logo h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.footer-logo p {
    color: var(--medium-gray);
    font-size: 0.9rem;
}

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

.footer-links a {
    color: var(--medium-gray);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--primary-white);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--dark-gray);
}

.footer-bottom p {
    color: var(--medium-gray);
    font-size: 0.85rem;
}

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

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

/* Responsividade */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--primary-white);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow-medium);
        padding: 2rem 0;
    }

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

    .nav-menu li {
        margin: 1rem 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-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

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

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

    .hero-buttons {
        justify-content: center;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-stats {
        grid-template-columns: 1fr 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

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

    .services-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 1.5rem;
    }

    section {
        padding: 3rem 0;
    }
}



/* Botão de Acesso ao Servidor */
.server-access-btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(135deg, var(--accent-gray), var(--darker-gray));
    color: var(--primary-white);
    padding: 1.2rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    position: relative;
    overflow: hidden;
}

.server-access-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.server-access-btn:hover::before {
    left: 100%;
}

.server-access-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.2);
    background: linear-gradient(135deg, var(--darker-gray), var(--accent-gray));
}

.server-access-btn i:first-child {
    font-size: 1.3rem;
    animation: pulse-server 2s ease-in-out infinite;
}

.server-access-btn i:last-child {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.server-access-btn:hover i:last-child {
    transform: translateX(5px);
}

@keyframes pulse-server {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Ajuste no grid de estatísticas para 6 itens */
.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

@media (max-width: 768px) {
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .server-access-btn {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .about-stats {
        grid-template-columns: 1fr;
    }
}



/* Animações Profissionais Adicionais */
@keyframes glow {
    0%, 100% { 
        box-shadow: 0 0 20px rgba(107, 114, 128, 0.3);
    }
    50% { 
        box-shadow: 0 0 30px rgba(107, 114, 128, 0.5), 0 0 40px rgba(107, 114, 128, 0.2);
    }
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    25% { transform: translateY(-8px) rotate(2deg); }
    50% { transform: translateY(-5px) rotate(0deg); }
    75% { transform: translateY(-12px) rotate(-2deg); }
}

@keyframes cloudBreath {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.02) rotate(0.5deg); }
}

/* Melhorias na animação da nuvem */
.cloud-illustration i.fa-cloud {
    animation: pulse 6s ease-in-out infinite, cloudBreath 10s ease-in-out infinite;
    text-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.cloud-illustration::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: radial-gradient(circle, rgba(107, 114, 128, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: glow 8s ease-in-out infinite;
    z-index: -1;
}

/* Efeitos hover mais elaborados para ícones */
.floating-icons i {
    position: absolute;
    font-size: 2.2rem;
    animation: orbit 15s linear infinite, iconFloat 4s ease-in-out infinite;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 3px 6px rgba(0,0,0,0.1));
    cursor: pointer;
}

.floating-icons i:hover {
    transform: scale(1.3);
    z-index: 10;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.2));
    animation-play-state: paused;
}

/* Delays únicos para cada ícone para movimento mais natural */
.floating-icons i:nth-child(1) { 
    animation-delay: 0s, 0s; 
}
.floating-icons i:nth-child(2) { 
    animation-delay: -1.875s, -0.5s; 
}
.floating-icons i:nth-child(3) { 
    animation-delay: -3.75s, -1s; 
}
.floating-icons i:nth-child(4) { 
    animation-delay: -5.625s, -1.5s; 
}
.floating-icons i:nth-child(5) { 
    animation-delay: -7.5s, -2s; 
}
.floating-icons i:nth-child(6) { 
    animation-delay: -9.375s, -2.5s; 
}
.floating-icons i:nth-child(7) { 
    animation-delay: -11.25s, -3s; 
}
.floating-icons i:nth-child(8) { 
    animation-delay: -13.125s, -3.5s; 
}

/* Responsividade melhorada para animação */
@media (max-width: 768px) {
    .cloud-illustration i.fa-cloud {
        font-size: 4rem !important;
    }
    
    .floating-icons {
        width: 200px;
        height: 200px;
    }
    
    .floating-icons i {
        font-size: 1.6rem;
    }
    
    @keyframes orbit {
        0% { transform: rotate(0deg) translateX(80px) rotate(0deg); }
        100% { transform: rotate(360deg) translateX(80px) rotate(-360deg); }
    }
}

@media (max-width: 480px) {
    .cloud-illustration i.fa-cloud {
        font-size: 3rem !important;
    }
    
    .floating-icons {
        width: 150px;
        height: 150px;
    }
    
    .floating-icons i {
        font-size: 1.2rem;
    }
    
    @keyframes orbit {
        0% { transform: rotate(0deg) translateX(60px) rotate(0deg); }
        100% { transform: rotate(360deg) translateX(60px) rotate(-360deg); }
    }
}


/* Responsividade para Nova Animação */
@media (max-width: 768px) {
    .documents-animation {
        width: 300px;
        height: 300px;
    }
    
    .doc-layer i {
        font-size: 2rem;
    }
    
    .central-cloud i {
        font-size: 4rem !important;
    }
    
    .cloud-glow {
        width: 150px;
        height: 90px;
    }
    
    /* Ajustar posições para tela menor */
    .layer-1 i:nth-child(1) { top: -60px; left: 0px; }
    .layer-1 i:nth-child(2) { top: 30px; right: -45px; }
    .layer-1 i:nth-child(3) { bottom: -15px; left: -30px; }
    
    .layer-2 i:nth-child(1) { top: -30px; right: -60px; }
    .layer-2 i:nth-child(2) { bottom: 45px; right: 15px; }
    .layer-2 i:nth-child(3) { top: 60px; left: -60px; }
    
    .layer-3 i:nth-child(1) { top: -75px; right: 30px; }
    .layer-3 i:nth-child(2) { bottom: -45px; right: -15px; }
    .layer-3 i:nth-child(3) { top: 15px; left: -75px; }
}

@media (max-width: 480px) {
    .documents-animation {
        width: 250px;
        height: 250px;
    }
    
    .doc-layer i {
        font-size: 1.6rem;
    }
    
    .central-cloud i {
        font-size: 3rem !important;
    }
    
    .cloud-glow {
        width: 120px;
        height: 70px;
    }
    
    /* Posições ainda mais compactas */
    .layer-1 i:nth-child(1) { top: -45px; left: 0px; }
    .layer-1 i:nth-child(2) { top: 25px; right: -35px; }
    .layer-1 i:nth-child(3) { bottom: -10px; left: -25px; }
    
    .layer-2 i:nth-child(1) { top: -25px; right: -45px; }
    .layer-2 i:nth-child(2) { bottom: 35px; right: 10px; }
    .layer-2 i:nth-child(3) { top: 45px; left: -45px; }
    
    .layer-3 i:nth-child(1) { top: -55px; right: 25px; }
    .layer-3 i:nth-child(2) { bottom: -35px; right: -10px; }
    .layer-3 i:nth-child(3) { top: 10px; left: -55px; }
}


/* Responsividade para Imagem Profissional */
@media (max-width: 768px) {
    .professional-image {
        padding: 1rem;
    }
    
    .cloud-service-img {
        max-height: 300px;
        border-radius: 8px;
    }
}

@media (max-width: 480px) {
    .professional-image {
        padding: 0.5rem;
    }
    
    .cloud-service-img {
        max-height: 250px;
        border-radius: 6px;
    }
    
    .cloud-service-img:hover {
        transform: translateY(-3px) scale(1.01);
    }
}