/**
 * LEMP · Reset e Estilos de Base
 * Aplica reset elegante, declara @font-face local e neutraliza interferências do Bootstrap.
 */

/* ==========================================================================
   1. REGISTRO DA FONTE ORIGINAL (TT FIRS NEUE)
   ========================================================================== */
@font-face {
    font-family: 'TT Firs Neue';
    src: url('../fonts/TT FIRS NEUE TRIAL VAR ROMAN.TTF') format('truetype');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

/* ==========================================================================
   2. RESET MODERNO E BOX MODEL
   ========================================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-rendering: optimizeLegibility;
}

body.site-lemp {
    margin: 0;
    padding: 0;
    background-color: var(--lemp-color-bg);
    color: var(--lemp-color-text-main);
    font-family: var(--lemp-font-body);
    font-size: var(--lemp-font-body-size);
    font-weight: var(--lemp-fw-regular);
    line-height: var(--lemp-lh-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ==========================================================================
   3. ACESSIBILIDADE E FOCO NATIVO (WCAG AAA)
   ========================================================================== */
:focus-visible {
    outline: 2px solid var(--lemp-color-text-main);
    outline-offset: 3px;
}

/* Skip link acessível para usuários de teclado e leitores de tela (WCAG AA) */
.skip-link {
    position: absolute;
    top: -120px;
    left: 1.5rem;
    background-color: var(--lemp-color-header);
    color: var(--lemp-color-text-light);
    padding: 0.6rem 1.4rem;
    border-radius: var(--lemp-radius-pill);
    border: 1px solid var(--lemp-color-border-light);
    font-family: var(--lemp-font-display);
    font-size: var(--lemp-font-btn);
    font-weight: var(--lemp-fw-medium);
    text-transform: uppercase;
    letter-spacing: var(--lemp-ls-wide);
    text-decoration: none;
    z-index: 99999;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    transition: top 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.skip-link:focus {
    top: 1rem;
    outline: 2px solid var(--lemp-color-text-light);
    outline-offset: 2px;
}

/* Suporte a usuários com sensibilidade a movimento */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ==========================================================================
   4. TIPOGRAFIA BASE E SOBRESCRITA DO BOOTSTRAP
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--lemp-font-display);
    color: var(--lemp-color-text-main);
    font-weight: var(--lemp-fw-light);
    line-height: var(--lemp-lh-display);
    margin-top: 0;
}

p {
    margin-top: 0;
    margin-bottom: var(--lemp-space-sm);
    color: var(--lemp-color-text-muted);
}

a {
    color: inherit;
    text-decoration: none;
    transition: opacity var(--lemp-trans-fast), color var(--lemp-trans-fast);
}

a:hover {
    color: inherit;
    opacity: 0.85;
}

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

ul, ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

/* ==========================================================================
   5. NEUTRALIZAÇÃO E HARMONIZAÇÃO DO BOOTSTRAP
   Remove estilos pré-moldados (bordas azuis, sombras, fontes default)
   ========================================================================== */
/* Redefinição dos containers para manter a amplitude generosa do PDF */
.container,
.container-fluid {
    padding-left: var(--lemp-padding-x);
    padding-right: var(--lemp-padding-x);
}

.container-lemp {
    max-width: 1440px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--lemp-padding-x);
    padding-right: var(--lemp-padding-x);
}

/* Remove classes utilitárias intrusivas que conflitem com o layout */
.btn:focus,
.btn:active:focus,
.form-control:focus {
    box-shadow: none !important;
}

/* Seleção de texto refinada */
::selection {
    background-color: var(--lemp-color-header);
    color: var(--lemp-color-text-light);
}