/* ============================================
   BASE CSS - Reset e Estilos Fundamentais
   ============================================ */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    background-color: var(--background);
    color: var(--foreground);
    line-height: 1.6;
    font-size: 16px;
    letter-spacing: 0.3px;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-4);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(1.875rem, 4vw, 2.75rem);
    font-weight: 700;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: 1.25rem;
}

h5 {
    font-size: 1.125rem;
}

h6 {
    font-size: 1rem;
}

p {
    line-height: 1.8;
    color: var(--muted-foreground);
    margin-bottom: var(--spacing-4);
}

p:last-child {
    margin-bottom: 0;
}

/* Links */
a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* Listas */
ul, ol {
    list-style: none;
}

li {
    list-style: none;
}

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

/* Botões */
button {
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
}

/* Inputs */
input, textarea, select {
    font-family: var(--font-body);
}

/* Container Principal */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-4);
    }
}

/* Seções */
.section {
    padding: var(--spacing-16) 0;
    background-color: var(--background);
}

.section.bg-secondary {
    background-color: var(--secondary);
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.section-header h2 {
    margin-bottom: var(--spacing-6);
}

.section-header p {
    font-size: 1.25rem;
    color: var(--muted-foreground);
    max-width: 40rem;
    margin: 0 auto;
}

/* Grid para seções 2 colunas */
.section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-12);
    align-items: center;
}

@media (max-width: 768px) {
    .section-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
}

.section-image {
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.section-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.section-content {
    position: relative;
}

.section-content h2 {
    margin-bottom: var(--spacing-6);
}

.section-content p {
    margin-bottom: var(--spacing-4);
}

/* Divisor Dourado */
.divider-gold {
    width: 4rem;
    height: 2px;
    background: var(--primary);
    margin: var(--spacing-8) 0;
}

/* Quote */
.quote {
    font-style: italic;
    color: var(--primary);
    font-size: 1.125rem;
    font-weight: 500;
    font-family: var(--font-display);
    margin-bottom: 0 !important;
}

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

/* Focus Visible */
*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Scrollbar Personalizado */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--background);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: var(--radius);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Utilidade: Sem selecionar texto */
.no-select {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}