/**
 * OdontoTech - Estilos Customizados
 * Identidade Visual: Azul #2B5F8C, Cinza #3C3C3C
 * Fonte: Nunito (Google Fonts)
 */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;700&display=swap');

:root {
    --color-primary: #2B5F8C;
    --color-secondary: #3C3C3C;
    --color-light: #F0F0F0;
    --color-white: #FFFFFF;
}

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

body {
    font-family: 'Nunito', sans-serif;
    color: var(--color-secondary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-slide-in-left {
    animation: slideInLeft 0.8s ease-out;
}

.animate-slide-in-right {
    animation: slideInRight 0.8s ease-out;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

/* Botões */
.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    border: 2px solid var(--color-primary);
    cursor: pointer;
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(43, 95, 140, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    border: 2px solid var(--color-primary);
    cursor: pointer;
}

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

/* Cards */
.card {
    background: var(--color-white);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

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

/* Gradientes */
.gradient-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, #1a4a6b 100%);
}

.gradient-light {
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-white) 100%);
}

/* Seções */
.section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
    text-align: center;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--color-secondary);
    text-align: center;
    margin-bottom: 50px;
    opacity: 0.8;
}

/* Navbar */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar img {
    max-height: 126px;
    width: auto;
    object-fit: contain;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0.1;
    top: -250px;
    right: -250px;
    animation: float 6s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0.1;
    bottom: -200px;
    left: -200px;
    animation: float 8s ease-in-out infinite reverse;
}

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

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 700;
    color: var(--color-secondary);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 12px 20px;
    border: 2px solid var(--color-light);
    border-radius: 10px;
    font-family: 'Nunito', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(43, 95, 140, 0.1);
}

/* Loading */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--color-white);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
    
    .section {
        padding: 50px 0;
    }
    
    .hero {
        min-height: 80vh;
    }
    
    /* Melhorias para tabelas em mobile */
    .overflow-x-auto {
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
    }
    
    .overflow-x-auto::-webkit-scrollbar {
        height: 6px;
    }
    
    .overflow-x-auto::-webkit-scrollbar-track {
        background: #f1f1f1;
        border-radius: 10px;
    }
    
    .overflow-x-auto::-webkit-scrollbar-thumb {
        background: #2B5F8C;
        border-radius: 10px;
    }
    
    .overflow-x-auto::-webkit-scrollbar-thumb:hover {
        background: #1a4a6b;
    }
    
    /* Cards de parcelas em mobile */
    .parcela-card-mobile {
        min-width: 100%;
        box-sizing: border-box;
    }
}

/* Scroll suave */
html {
    scroll-behavior: smooth;
}

/* Utilities */
.text-primary {
    color: var(--color-primary) !important;
}

.bg-primary {
    background-color: var(--color-primary) !important;
}

.text-secondary {
    color: var(--color-secondary) !important;
}

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