/* ============================================
   VARIÁVEIS DE COR E TIPOGRAFIA
   ============================================ */

:root {
    --primary-electric-blue: #0066ff;
    --primary-electric-blue-dark: #0052cc;
    --secondary-purple: #9d4edd;
    --secondary-magenta: #e0aaff;
    --neutral-gray: #6c757d;
    --neutral-gray-light: #f8f9fa;
    --neutral-gray-dark: #212529;
    --gradient-primary: linear-gradient(135deg, #0066ff 0%, #9d4edd 100%);
    --gradient-secondary: linear-gradient(135deg, #9d4edd 0%, #e0aaff 100%);
}

/* ============================================
   RESET E ESTILOS GLOBAIS
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--neutral-gray-dark);
    line-height: 1.6;
    background-color: #ffffff;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
}

/* ============================================
   TIPOGRAFIA E TEXTO
   ============================================ */

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lead {
    font-size: 1.15rem;
    font-weight: 500;
}

/* ============================================
   BOTÕES
   ============================================ */

.btn-primary {
    background-color: var(--primary-electric-blue);
    border-color: var(--primary-electric-blue);
    font-weight: 600;
    padding: 0.65rem 1.5rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--primary-electric-blue-dark);
    border-color: var(--primary-electric-blue-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 102, 255, 0.3);
}

.btn-outline-primary {
    color: var(--primary-electric-blue);
    border-color: var(--primary-electric-blue);
    font-weight: 600;
    padding: 0.65rem 1.5rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: var(--primary-electric-blue);
    border-color: var(--primary-electric-blue);
    transform: translateY(-2px);
}

.btn-light {
    background-color: #ffffff;
    border-color: #ffffff;
    color: var(--primary-electric-blue);
    font-weight: 600;
    padding: 0.65rem 1.5rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.btn-light:hover {
    background-color: var(--neutral-gray-light);
    border-color: var(--neutral-gray-light);
    transform: translateY(-2px);
}

/* ============================================
   NAVEGAÇÃO
   ============================================ */

.navbar {
    background: linear-gradient(135deg, rgba(1, 30, 65, 0.95) 0%, rgba(45, 20, 80, 0.95) 100%) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar.bg-light {
    background: linear-gradient(135deg, rgb(255 255 255 / 95%) 0%, rgb(251 251 251 / 95%) 100%) !important;
}

.navbar-brand {
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.8) !important;
    font-weight: 500;
    transition: all 0.3s ease;
    margin: 0 0.5rem;
}

.navbar-light .navbar-nav .nav-link {
    color: #582dff !important;
    font-weight: 500;
    transition: all 0.3s ease;
    margin: 0 0.5rem;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-electric-blue) !important;
    transform: translateY(-2px);
}

/* ============================================
   SEÇÃO HERO
   ============================================ */

.hero-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #f0f0ff 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(157, 78, 221, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

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

.hero-content h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--neutral-gray-dark);
}

.hero-content .lead {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: 2rem;
    color: var(--neutral-gray);
}

/* Ilustração Hero */

.hero-illustration {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-card {
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    animation: float 3s ease-in-out infinite;
}

.floating-card i {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.floating-card p {
    font-size: 0.9rem;
    margin: 0;
}

.card-1 {
    background: var(--gradient-primary);
    top: 0;
    left: 0;
    animation-delay: 0s;
}

.card-2 {
    background: linear-gradient(135deg, #9d4edd 0%, #e0aaff 100%);
    top: 27%;
    right: 10%;
    animation-delay: 0.5s;
}

.card-3 {
    background: linear-gradient(135deg, #0066ff 0%, #5a189a 100%);
    bottom: 23%;
    left: 20%;
    animation-delay: 1s;
}

.card-4 {
    background: linear-gradient(135deg, #e0aaff 0%, #9d4edd 100%);
    bottom: -5%;
    right: 0;
    animation-delay: 1.5s;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* ============================================
   SEÇÃO SOBRE
   ============================================ */

.about-image {
    position: relative;
    height: 400px;
}

.gradient-box {
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 1.5rem;
    opacity: 0.7;
    animation: pulse 3s ease-in-out infinite;
    background-image: url("images/ai-processing.jpg");
    background-size: cover;
    /* Faz a imagem preencher toda a área */
    background-position: center;
    /* Centraliza a imagem */
    background-repeat: no-repeat;
    /* Evita repetição */
}

@keyframes pulse {

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

    50% {
        transform: scale(1.05);
    }
}

.feature-box {
    padding: 1.5rem;
    background: white;
    border-radius: 1rem;
    border-left: 4px solid var(--primary-electric-blue);
    transition: all 0.3s ease;
    min-height: 170px;
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.1);
}

.feature-box i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.feature-box h5 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

/* ============================================
   CARDS DE SERVIÇO
   ============================================ */

.service-card {
    padding: 2rem;
    background: white;
    border-radius: 1.5rem;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 102, 255, 0.15);
}

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

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    margin-bottom: 1rem;
}

.service-card h4 {
    margin-bottom: 1rem;
    color: var(--neutral-gray-dark);
}

.service-card p {
    color: var(--neutral-gray);
    margin-bottom: 1.5rem;
}

.service-card ul li {
    color: var(--neutral-gray);
    margin-bottom: 0.5rem;
}

/* ============================================
   CARDS DE PÚBLICO-ALVO
   ============================================ */

.audience-card {
    padding: 2rem;
    background: white;
    border-radius: 1.5rem;
    border: 2px solid #e9ecef;
    transition: all 0.3s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.audience-card:hover {
    border-color: var(--primary-electric-blue);
    box-shadow: 0 15px 35px rgba(0, 102, 255, 0.1);
    transform: translateY(-5px);
}

.audience-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(157, 78, 221, 0.1) 100%);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--primary-electric-blue);
    margin: 0 auto 1.5rem;
    flex-shrink: 0;
}

.audience-card h4 {
    margin-bottom: 1rem;
    color: var(--neutral-gray-dark);
    min-height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.audience-card p {
    color: var(--neutral-gray);
    margin-bottom: 1.5rem;
    flex-grow: 1;
    display: flex;
    align-items: center;
}

.benefits {
    text-align: left;
    background: var(--neutral-gray-light);
    padding: 1rem;
    border-radius: 0.75rem;
    margin-top: auto;
}

/* ============================================
   CARDS DE PREÇO
   ============================================ */

.pricing-card {
    background: white;
    border-radius: 1.5rem;
    border: 2px solid #e9ecef;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.pricing-card.featured {
    border-color: var(--primary-electric-blue);
    box-shadow: 0 20px 40px rgba(0, 102, 255, 0.15);
    transform: scale(1.05);
}

.pricing-badge {
    position: absolute;
    top: 20px;
    right: -36px;
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 2rem;
    font-size: 0.85rem;
    font-weight: 600;
    transform: rotate(45deg);
    z-index: 10;
}

.pricing-header {
    padding: 2rem;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.05) 0%, rgba(157, 78, 221, 0.05) 100%);
    border-bottom: 1px solid #e9ecef;
}

.pricing-header h4 {
    margin-bottom: 0.5rem;
    color: var(--neutral-gray-dark);
}

.pricing-body {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-electric-blue);
}

.price-period {
    font-size: 1rem;
    font-weight: 500;
    color: var(--neutral-gray);
}

.pricing-card ul {
    flex-grow: 1;
}

.pricing-card li {
    padding: 0.75rem 0;
    border-bottom: 1px solid #e9ecef;
    color: var(--neutral-gray);
}

.pricing-card li:last-child {
    border-bottom: none;
}

.pricing-card:hover {
    transform: translateY(-10px);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

/* ============================================
   SEÇÃO CTA
   ============================================ */

.cta-section {
    background: var(--gradient-primary);
    color: white;
    border-radius: 2rem;
    margin: 5rem 2rem;
}

.cta-section h2 {
    color: white;
}

.cta-section .lead {
    color: rgba(255, 255, 255, 0.9);
}

/* ============================================
   FORMULÁRIO DE CONTACTO
   ============================================ */

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.form-control,
.form-select {
    border: 1px solid #e9ecef;
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-electric-blue);
    box-shadow: 0 0 0 0.2rem rgba(0, 102, 255, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--neutral-gray-dark);
    margin-bottom: 0.5rem;
}

.contact-info {
    padding: 2rem;
    background: white;
    border-radius: 1.5rem;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.contact-info:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.1);
}

.contact-info i {
    font-size: 2rem;
    color: var(--primary-electric-blue);
    margin-bottom: 1rem;
}

.contact-info h5 {
    margin-bottom: 0.5rem;
    color: var(--neutral-gray-dark);
}

.contact-info a {
    color: var(--primary-electric-blue);
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-info a:hover {
    color: var(--primary-electric-blue-dark);
}

/* ============================================
   FOOTER
   ============================================ */

footer {
    background: linear-gradient(135deg, rgba(1, 30, 65, 0.98) 0%, rgba(45, 20, 80, 0.98) 100%);
    border-top: 1px solid rgba(0, 102, 255, 0.1);
}

footer h5,
footer h6 {
    color: white;
}

footer a {
    transition: all 0.3s ease;
}

footer a:hover {
    color: var(--primary-electric-blue) !important;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 102, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-electric-blue);
    transform: translateY(-3px);
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */

@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 0;
    }

    .hero-illustration {
        display: none;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }

    .cta-section {
        margin: 3rem 1rem;
        padding: 2rem 1rem;
    }

    .cta-section .col-lg-4 {
        margin-top: 1.5rem;
    }

    .navbar-nav .nav-link {
        margin: 0.5rem 0;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 1.75rem;
    }

    .display-5 {
        font-size: 2rem;
    }

    .btn {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }

    .service-card,
    .audience-card,
    .pricing-card {
        padding: 1.5rem;
    }

    .contact-form {
        padding: 1.5rem;
    }
}

/* ============================================
   ANIMAÇÕES ADICIONAIS
   ============================================ */

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* ============================================
   UTILITÁRIOS
   ============================================ */

.min-vh-100 {
    min-height: 100vh;
}

.text-muted {
    color: var(--neutral-gray) !important;
}

.bg-light {
    background-color: var(--neutral-gray-light) !important;
}

.bg-dark {
    background-color: var(--neutral-gray-dark) !important;
}

/* Alert Messages */

.alert {
    border-radius: 0.5rem;
    border: none;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
}

/* ============================================
   BOTAO FLUTUANTE WHATSAPP
   ============================================ */

.whatsapp-button {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366 0%, #20ba5a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
    transition: all 0.3s ease;
    z-index: 999;
    text-decoration: none;
}

.whatsapp-button:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.4);
    color: white;
}

.whatsapp-button:active {
    transform: scale(0.95);
}

@media (max-width: 576px) {
    .whatsapp-button {
        width: 50px;
        height: 50px;
        bottom: 1.5rem;
        right: 1.5rem;
        font-size: 1.5rem;
    }
}