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

/* Acessibilidade - Screen Reader Only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Foco visível para acessibilidade */
*:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

/* Melhorar contraste para links */
a {
    color: #007bff;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #0056b3;
    text-decoration: underline;
}

/* Melhorar contraste para botões */
.btn {
    color: #ffffff;
    background: #007bff;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn:hover {
    background: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.btn:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
    position: relative;
}

/* Efeitos de teia no body - aplicado em toda a página */
body::before,
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

body::before {
    background:
        linear-gradient(90deg, transparent 49%, rgba(0, 123, 255, 0.05) 50%, transparent 51%),
        linear-gradient(0deg, transparent 49%, rgba(0, 123, 255, 0.05) 50%, transparent 51%);
    background-size: 100px 100px;
    animation: bodyGridMove 30s linear infinite;
    opacity: 0.2;
}

body::after {
    background:
        radial-gradient(circle at 20% 20%, rgba(0, 212, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 123, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(0, 212, 255, 0.02) 0%, transparent 50%);
    animation: bodyWebPulse 15s ease-in-out infinite;
}

@keyframes bodyGridMove {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(100px, 100px);
    }
}

@keyframes bodyWebPulse {

    0%,
    100% {
        transform: scale(1) rotate(0deg);
        opacity: 0.2;
    }

    50% {
        transform: scale(1.05) rotate(90deg);
        opacity: 0.4;
    }
}

/* Tema Escuro - Body */
@media (prefers-color-scheme: dark) {
    body {
        background: #0a0a0a;
        color: #ffffff;
    }

    .section-header h2 {
        color: #ffffff;
    }

    .section-header p {
        color: rgba(255, 255, 255, 0.8);
    }
}

/* Progress Bar */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(0, 0, 0, 0.1);
    z-index: 1001;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #007bff, #00d4ff);
    width: 0%;
    transition: width 0.3s ease;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 25, 41, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 123, 255, 0.2);
    z-index: 1000;
    transition: all 0.3s ease;
    padding: 1rem 0;
}

/* Header sempre escuro independente do tema */
.header {
    background: rgba(10, 25, 41, 0.95) !important;
    border-bottom: 1px solid rgba(0, 123, 255, 0.2) !important;
}

.header .logo-text {
    background: linear-gradient(135deg, #ffffff, #00d4ff) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
}

.header .header-nav a {
    color: rgba(255, 255, 255, 0.9) !important;
}

.header .header-nav a:hover {
    color: #00d4ff !important;
    background: rgba(0, 212, 255, 0.1) !important;
}

/* Botão de alternância de tema */
.theme-toggle {
    margin-left: 1rem;
}

.theme-toggle-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
}

.theme-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
    color: #00d4ff;
}

.theme-toggle-btn:focus {
    outline: 2px solid #00d4ff;
    outline-offset: 2px;
}

.theme-icon-light,
.theme-icon-dark {
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

/* Mostrar ícone do sol no tema escuro */
body.theme-dark .theme-icon-light {
    display: inline-block;
}

body.theme-dark .theme-icon-dark {
    display: none;
}

/* Mostrar ícone da lua no tema claro */
body.theme-light .theme-icon-light {
    display: none;
}

body.theme-light .theme-icon-dark {
    display: inline-block;
}

/* Animação de rotação ao alternar */
.theme-toggle-btn.rotating {
    animation: themeRotate 0.5s ease-in-out;
}

@keyframes themeRotate {
    0% {
        transform: rotate(0deg) scale(1);
    }

    50% {
        transform: rotate(180deg) scale(1.2);
    }

    100% {
        transform: rotate(360deg) scale(1);
    }
}

/* Tema Escuro - apenas para o resto da página */
@media (prefers-color-scheme: dark) {
    /* Removido o header daqui pois agora é sempre escuro */
}

/* Header sempre escuro - sem classes de tema */

/* Classes para tema no resto da página (header sempre escuro) */
body.theme-dark {
    background: #0a0a0a !important;
    color: #ffffff !important;
}

body.theme-dark .novo-hero {
    background: linear-gradient(135deg, #0a1929, #1a365d) !important;
}

body.theme-dark .novo-hero-title {
    background: linear-gradient(135deg, #ffffff, #00d4ff) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
}

body.theme-dark .novo-hero-sub {
    color: rgba(255, 255, 255, 0.9) !important;
}

body.theme-dark .sobre {
    background: transparent !important;
}

body.theme-dark .servicos {
    background: transparent !important;
}

body.theme-dark .servico-card {
    background: #2a2a2a !important;
    border: 1px solid #444 !important;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.3) !important;
}

body.theme-dark .servico-card h3 {
    color: #ffffff !important;
}

body.theme-dark .servico-card p {
    color: rgba(255, 255, 255, 0.8) !important;
}

body.theme-dark .servico-features li {
    color: rgba(255, 255, 255, 0.9) !important;
}

body.theme-dark .info-item {
    background: #2a2a2a !important;
    border: 1px solid #444 !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2) !important;
}

body.theme-dark .info-item h4 {
    color: #ffffff !important;
}

body.theme-dark .info-item p {
    color: rgba(255, 255, 255, 0.8) !important;
}

body.theme-dark .sobre-text p {
    color: rgba(255, 255, 255, 0.9) !important;
}

body.theme-dark .contato-info h3,
body.theme-dark .contato-form h3,
body.theme-dark .sobre-text h3 {
    color: #ffffff !important;
}

body.theme-dark .form-group input,
body.theme-dark .form-group select,
body.theme-dark .form-group textarea {
    background: #2a2a2a !important;
    border-color: #444 !important;
    color: #ffffff !important;
}

body.theme-dark .form-group input:focus,
body.theme-dark .form-group select:focus,
body.theme-dark .form-group textarea:focus {
    border-color: #00d4ff !important;
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1) !important;
}

body.theme-dark .form-group input::placeholder,
body.theme-dark .form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.6) !important;
}

body.theme-dark .contato-item {
    background: #2a2a2a !important;
    border: 1px solid #444 !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2) !important;
}

body.theme-dark .contato-item h4 {
    color: #ffffff !important;
}

body.theme-dark .contato-item p {
    color: rgba(255, 255, 255, 0.8) !important;
}

body.theme-dark .diferenciais {
    background: transparent !important;
}

body.theme-dark .diferencial-item {
    background: #2a2a2a !important;
    border: 1px solid #444 !important;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2) !important;
}

body.theme-dark .diferencial-item h3 {
    color: #ffffff !important;
}

body.theme-dark .diferencial-item p {
    color: rgba(255, 255, 255, 0.8) !important;
}

body.theme-dark .contato {
    background: transparent !important;
}

body.theme-dark .footer {
    background: transparent !important;
    color: white !important;
}

body.theme-dark .footer-section h4 {
    color: #00d4ff !important;
}

body.theme-dark .footer-section ul li a {
    color: rgba(255, 255, 255, 0.8) !important;
}

body.theme-dark .footer-section ul li a:hover {
    color: #00d4ff !important;
}

body.theme-dark .footer-bottom {
    border-top: 1px solid #444 !important;
    color: rgba(255, 255, 255, 0.7) !important;
}

body.theme-dark .stat-item {
    background: linear-gradient(135deg, #2a2a2a, #3a3a3a) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3) !important;
}

body.theme-dark .stat-item:hover {
    background: linear-gradient(135deg, #3a3a3a, #4a4a4a) !important;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4) !important;
}

body.theme-light {
    background: #ffffff !important;
    color: #333 !important;
}

body.theme-light .novo-hero {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef) !important;
}

body.theme-light .novo-hero-title {
    background: linear-gradient(135deg, #007bff, #00d4ff) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
}

body.theme-light .novo-hero-sub {
    color: #333 !important;
}

body.theme-light .sobre {
    background: transparent !important;
}

body.theme-light .servicos {
    background: transparent !important;
}

body.theme-light .diferenciais {
    background: transparent !important;
}

body.theme-light .contato {
    background: transparent !important;
}

body.theme-light .footer {
    background: transparent !important;
    color: #333 !important;
}

/* Tema Light - Section Header */
body.theme-light .section-header h2 {
    color: #333 !important;
}

body.theme-light .section-header p {
    color: #666 !important;
}

.header.scrolled {
    padding: 0.5rem 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 123, 255, 0.1);
    border-bottom: 1px solid rgba(0, 123, 255, 0.1);
}

/* Quando há scroll, sempre usar tema claro */
.header.scrolled .logo-text {
    font-size: 1.5rem;
    background: linear-gradient(135deg, #007bff, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header.scrolled .header-nav a {
    color: #333;
}

.header.scrolled .header-nav a:hover {
    color: #007bff;
    background: rgba(0, 123, 255, 0.1);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-logo-card {
    display: flex;
    align-items: center;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

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

.header-nav a {
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.header-nav a:hover {
    transform: translateY(-2px);
}

.header.scrolled .header-nav a {
    font-size: 0.9rem;
    padding: 0.4rem 0.8rem;
}

/* Hero Section */
.novo-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0a1929, #1a365d);
    overflow: hidden;
}

/* Tema Claro - Hero */
@media (prefers-color-scheme: light) {
    .novo-hero {
        background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    }

    .novo-hero-title {
        background: linear-gradient(135deg, #007bff, #00d4ff);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .novo-hero-sub {
        color: #333;
    }
}

/* Tema Escuro - Hero */
@media (prefers-color-scheme: dark) {
    .novo-hero {
        background: linear-gradient(135deg, #0a1929, #1a365d);
    }

    .novo-hero-title {
        background: linear-gradient(135deg, #ffffff, #00d4ff);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .novo-hero-sub {
        color: rgba(255, 255, 255, 0.9);
    }
}

.novo-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 80%, rgba(0, 123, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(0, 123, 255, 0.05) 0%, transparent 50%);
    animation: bgFloat 20s ease-in-out infinite;
}

@keyframes bgFloat {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(-10px, -10px) scale(1.05);
    }

    50% {
        transform: translate(10px, -5px) scale(1.02);
    }

    75% {
        transform: translate(-5px, 10px) scale(1.03);
    }
}

.novo-hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.novo-hero-content {
    text-align: center;
    color: white;
    max-width: 800px;
    margin: 0 auto;
}

.novo-hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    0% {
        filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.3));
    }

    100% {
        filter: drop-shadow(0 0 30px rgba(0, 212, 255, 0.6));
    }
}

.novo-hero-sub {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
}

.novo-hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.novo-hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, #007bff, #00d4ff);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
}

.novo-hero-visual {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background:
        radial-gradient(circle at 70% 30%, rgba(0, 123, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 30% 70%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
    animation: visualFloat 15s ease-in-out infinite;
}

@keyframes visualFloat {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    25% {
        transform: translate(-20px, -20px) rotate(2deg);
    }

    50% {
        transform: translate(20px, -10px) rotate(-1deg);
    }

    75% {
        transform: translate(-10px, 20px) rotate(1deg);
    }
}

/* Container com efeitos de teia */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    overflow: hidden;
    z-index: 3;
}

/* Efeitos de teia simulando hardware */
.container::before,
.container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 4;
}

.container::before {
    background:
        linear-gradient(90deg, transparent 49%, rgba(0, 123, 255, 0.1) 50%, transparent 51%),
        linear-gradient(0deg, transparent 49%, rgba(0, 123, 255, 0.1) 50%, transparent 51%);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    opacity: 0.3;
}

.container::after {
    background:
        radial-gradient(circle at 25% 25%, rgba(0, 212, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(0, 123, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(0, 212, 255, 0.03) 0%, transparent 50%);
    animation: webPulse 8s ease-in-out infinite;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(50px, 50px);
    }
}

@keyframes webPulse {

    0%,
    100% {
        transform: scale(1) rotate(0deg);
        opacity: 0.3;
    }

    50% {
        transform: scale(1.1) rotate(180deg);
        opacity: 0.6;
    }
}

/* Linhas de conexão flutuantes */
.container .web-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, rgba(0, 123, 255, 0.2), transparent);
    height: 1px;
    width: 100px;
    animation: webLineFloat 12s ease-in-out infinite;
    z-index: 4;
}

.container .web-line:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
    transform: rotate(45deg);
}

.container .web-line:nth-child(2) {
    top: 60%;
    right: 15%;
    animation-delay: 2s;
    transform: rotate(-30deg);
}

.container .web-line:nth-child(3) {
    bottom: 30%;
    left: 20%;
    animation-delay: 4s;
    transform: rotate(60deg);
}

.container .web-line:nth-child(4) {
    top: 40%;
    left: 50%;
    animation-delay: 6s;
    transform: rotate(-15deg);
}

@keyframes webLineFloat {

    0%,
    100% {
        opacity: 0.2;
        transform: translateX(0) scaleX(1);
    }

    25% {
        opacity: 0.6;
        transform: translateX(20px) scaleX(1.2);
    }

    50% {
        opacity: 0.4;
        transform: translateX(-10px) scaleX(0.8);
    }

    75% {
        opacity: 0.8;
        transform: translateX(15px) scaleX(1.1);
    }
}

/* Pontos de conexão */
.container .web-node {
    position: absolute;
    width: 4px;
    height: 4px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.8), rgba(0, 123, 255, 0.4));
    border-radius: 50%;
    animation: webNodePulse 6s ease-in-out infinite;
    z-index: 4;
}

.container .web-node:nth-child(5) {
    top: 25%;
    left: 25%;
    animation-delay: 0s;
}

.container .web-node:nth-child(6) {
    top: 65%;
    right: 25%;
    animation-delay: 1s;
}

.container .web-node:nth-child(7) {
    bottom: 35%;
    left: 35%;
    animation-delay: 2s;
}

.container .web-node:nth-child(8) {
    top: 45%;
    left: 65%;
    animation-delay: 3s;
}

@keyframes webNodePulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.6;
        box-shadow: 0 0 5px rgba(0, 212, 255, 0.3);
    }

    50% {
        transform: scale(1.5);
        opacity: 1;
        box-shadow: 0 0 15px rgba(0, 212, 255, 0.6);
    }
}

/* Seções */
section {
    padding: 5rem 0;
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    z-index: 10;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #333;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* Sobre Section */
.sobre {
    background: transparent;
}

/* Tema Escuro - Sobre */
@media (prefers-color-scheme: dark) {
    .sobre {
        background: transparent;
    }

    .sobre .section-header h2 {
        color: #ffffff;
    }

    .sobre .section-header p {
        color: rgba(255, 255, 255, 0.8);
    }

    .sobre-text h3 {
        color: #00d4ff;
    }

    .sobre-text p {
        color: rgba(255, 255, 255, 0.9);
    }

    .info-item {
        background: #2a2a2a;
        border: 1px solid #444;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    }

    .info-item h4 {
        color: #ffffff;
    }

    .info-item p {
        color: rgba(255, 255, 255, 0.8);
    }
}

.sobre-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
    position: relative;
    z-index: 10;
}

.sobre-text h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #007bff;
}

.sobre-text p {
    margin-bottom: 2rem;
    line-height: 1.8;
    color: #555;
}

.empresa-info {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.info-item:hover {
    transform: translateY(-2px);
}

.info-item i {
    font-size: 1.5rem;
    color: #007bff;
    width: 40px;
    text-align: center;
}

.info-item h4 {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: #333;
}

.info-item p {
    color: #666;
    margin: 0;
}

.sobre-stats {
    display: grid;
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, #007bff, #00d4ff);
    color: white;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 123, 255, 0.3);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Serviços Section */
.servicos {
    background: transparent;
}

/* Tema Escuro - Serviços */
@media (prefers-color-scheme: dark) {
    .servicos {
        background: transparent;
    }

    .servicos .section-header h2 {
        color: #ffffff;
    }

    .servicos .section-header p {
        color: rgba(255, 255, 255, 0.8);
    }

    .servico-card {
        background: #2a2a2a;
        border: 1px solid #444;
        box-shadow: 0 5px 25px rgba(0, 0, 0, 0.3);
    }

    .servico-card h3 {
        color: #ffffff;
    }

    .servico-card p {
        color: rgba(255, 255, 255, 0.8);
    }

    .servico-features li {
        color: rgba(255, 255, 255, 0.9);
    }
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 5;
}

.servico-card {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 123, 255, 0.1);
    position: relative;
    overflow: hidden;
    margin-bottom: 20px;
}

.servico-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #007bff, #00d4ff);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.servico-card:hover::before {
    transform: scaleX(1);
}

.servico-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 123, 255, 0.2);
}

.servico-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #007bff, #00d4ff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.servico-card:hover .servico-icon {
    transform: scale(1.1) rotate(5deg);
}

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

.servico-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.servico-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.servico-features {
    list-style: none;
}

.servico-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: #555;
}

.servico-features i {
    color: #007bff;
    font-size: 0.9rem;
}

/* Diferenciais Section */
.diferenciais {
    background: transparent;
}

/* Tema Escuro - Diferenciais */
@media (prefers-color-scheme: dark) {
    .diferenciais {
        background: transparent;
    }

    .diferenciais .section-header h2 {
        color: #ffffff;
    }

    .diferenciais .section-header p {
        color: rgba(255, 255, 255, 0.8);
    }

    .diferencial-item {
        background: #2a2a2a;
        border: 1px solid #444;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    }

    .diferencial-item h3 {
        color: #ffffff;
    }

    .diferencial-item p {
        color: rgba(255, 255, 255, 0.8);
    }
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 10;
}

.diferencial-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 11;
    margin-bottom: 20px;
}

.diferencial-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.05), rgba(0, 212, 255, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.diferencial-item:hover::before {
    opacity: 1;
}

.diferencial-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 123, 255, 0.2);
}

.diferencial-item i {
    font-size: 3rem;
    color: #007bff;
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.diferencial-item:hover i {
    transform: scale(1.1);
}

.diferencial-item h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.diferencial-item p {
    color: #666;
    line-height: 1.6;
}

/* Contato Section */
.contato {
    background: transparent;
}

/* Tema Escuro - Contato */
@media (prefers-color-scheme: dark) {
    .contato {
        background: transparent;
    }

    .contato .section-header h2 {
        color: #ffffff;
    }

    .contato .section-header p {
        color: rgba(255, 255, 255, 0.8);
    }

    .contato-info h3 {
        color: #ffffff;
    }

    .contato-item {
        background: #2a2a2a;
        border: 1px solid #444;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    }

    .contato-item h4 {
        color: #ffffff;
    }

    .contato-item p {
        color: rgba(255, 255, 255, 0.8);
    }

    .contato-form h3 {
        color: #ffffff;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        background: #2a2a2a;
        border-color: #444;
        color: #ffffff;
    }

    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
        border-color: #00d4ff;
        box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
    }

    .form-group input::placeholder,
    .form-group textarea::placeholder {
        color: rgba(255, 255, 255, 0.6);
    }
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    position: relative;
    z-index: 5;
}

.contato-info h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #333;
}

.contato-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.contato-item:hover {
    transform: translateX(5px);
}

.contato-item i {
    font-size: 1.5rem;
    color: #007bff;
    width: 40px;
    text-align: center;
}

.contato-item h4 {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: #333;
}

.contato-item p {
    color: #666;
    margin: 0;
}

.contato-form h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #333;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

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

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #007bff, #00d4ff);
    color: white;
    text-decoration: none;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.3);
}

/* Footer */
.footer {
    background: transparent;
    color: white;
    padding: 3rem 0 1rem;
}

/* Tema Claro - Footer */
@media (prefers-color-scheme: light) {
    .footer {
        background: transparent;
        color: #333;
    }

    .footer-section h4 {
        color: #007bff;
    }

    .footer-section ul li a {
        color: #666;
    }

    .footer-section ul li a:hover {
        color: #007bff;
    }

    .footer-bottom {
        border-top: 1px solid #e9ecef;
        color: #666;
    }
}

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

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #007bff;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #007bff;
}

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

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(0, 123, 255, 0.1);
    border-radius: 50%;
    color: #007bff;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #007bff;
    color: white;
    transform: translateY(-2px);
}

/* Estilo especial para WhatsApp no footer */
.social-links a[href*="wa.me"]:hover {
    background: #25d366;
    color: white;
}

.social-links a[href*="wa.me"] i {
    color: #25d366;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 1rem;
    text-align: center;
    color: #999;
    font-size: 0.9rem;
}

/* Partículas flutuantes */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(0, 123, 255, 0.3);
    border-radius: 50%;
    animation: particleFloat 15s linear infinite;
}

.particle:nth-child(1) {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    top: 20%;
    left: 80%;
    animation-delay: 2s;
}

.particle:nth-child(3) {
    top: 60%;
    left: 20%;
    animation-delay: 4s;
}

.particle:nth-child(4) {
    top: 80%;
    left: 70%;
    animation-delay: 6s;
}

.particle:nth-child(5) {
    top: 40%;
    left: 50%;
    animation-delay: 8s;
}

.particle:nth-child(6) {
    top: 70%;
    left: 10%;
    animation-delay: 10s;
}

.particle:nth-child(7) {
    top: 30%;
    left: 90%;
    animation-delay: 12s;
}

.particle:nth-child(8) {
    top: 90%;
    left: 30%;
    animation-delay: 14s;
}

.particle:nth-child(9) {
    top: 50%;
    left: 80%;
    animation-delay: 16s;
}

.particle:nth-child(10) {
    top: 15%;
    left: 60%;
    animation-delay: 18s;
}

@keyframes particleFloat {
    0% {
        transform: translateY(0) translateX(0);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(-100vh) translateX(100px);
        opacity: 0;
    }
}

/* Responsividade */
@media (max-width: 768px) {
    .header-nav ul {
        gap: 1rem;
    }

    .header-nav a {
        font-size: 0.9rem;
        padding: 0.4rem 0.8rem;
    }

    .theme-toggle {
        margin-left: 0.5rem;
    }

    .theme-toggle-btn {
        width: 35px;
        height: 35px;
    }

    .theme-icon-light,
    .theme-icon-dark {
        font-size: 1rem;
    }

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

    .novo-hero-actions {
        flex-direction: column;
        align-items: center;
    }

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

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

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

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 0 1rem;
    }

    .novo-hero-container {
        padding: 0 1rem;
    }

    .container {
        padding: 0 1rem;
    }

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

    .section-header h2 {
        font-size: 2rem;
    }
}

/* Estilos para WhatsApp */
.contato-item .fab.fa-whatsapp {
    color: #25d366;
}

.contato-item p a[href*="wa.me"]:hover {
    color: #25d366;
}

/* Botão de WhatsApp flutuante */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background: #128c7e;
    transform: scale(1.1);
    color: white;
}

.whatsapp-float:focus {
    outline: 2px solid #25d366;
    outline-offset: 2px;
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 25px;
        bottom: 15px;
        right: 15px;
    }
}