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

:root {
    --primary: #4F46E5;
    /* Indigo Moderno (Autoridade e Foco) */
    --primary-dark: #3730A3;
    --primary-light: #EEF2FF;
    --success: #10B981;
    --success-dark: #065F46;
    /* Esmeralda (Progresso e Recompensa) */
    --bg: #FFFFFF;
    --bg-light: #F8FAFC;
    /* Cinza Azulado (Limpeza Visual) */
    --text-dark: #0F172A;
    /* Slate 900 (Seriedade e Profissionalismo) */
    --text-light: #64748B;
    /* Slate 500 (Elegância em Detalhes) */
    --border: #E2E8F0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    background-color: var(--bg);
    color: var(--text-dark);
    line-height: 1.8;
    font-size: 19px;
    /* Aumentado para melhor leitura */
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Plus Jakarta Sans', 'Poppins', sans-serif;
    color: var(--text-dark);
    font-weight: 800;
}

h1 {
    font-size: 3.5rem;
    line-height: 1.15;
    letter-spacing: -0.02em;
    font-weight: 900;
}

h2 {
    font-size: 2.8rem;
    line-height: 1.2;
    letter-spacing: -0.01em;
    margin-bottom: 1.2rem;
    font-weight: 800;
}

h3 {
    font-size: 2rem;
    line-height: 1.3;
    font-weight: 800;
}

h4 {
    font-size: 1.5rem;
    line-height: 1.4;
    font-weight: 800;
}

h5 {
    font-size: 1.25rem;
    line-height: 1.5;
    font-weight: 700;
}

p {
    font-size: 1.125rem;
    line-height: 1.7;
}

/* --- Typography Utility Classes --- */

/* Hero & Large Displays */
.display-hero {
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -0.01em;
}

.display-section {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

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

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

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

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

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

/* Body & Lead Text */
.text-lead {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--text-light);
}

.text-lg {
    font-size: 1.25rem;
}

.text-md {
    font-size: 1.125rem;
}

.text-sm {
    font-size: 1rem;
}

.text-xs {
    font-size: 0.9rem;
}

.text-xxs {
    font-size: 0.8rem;
}

/* Labels & Accents */
.label-caps {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    display: inline-block;
}

.font-weight-900 {
    font-weight: 900;
}

.font-weight-800 {
    font-weight: 800;
}

.font-weight-700 {
    font-weight: 700;
}

.lh-1 {
    line-height: 1;
}

.lh-1-1 {
    line-height: 1.1;
}

.lh-1-2 {
    line-height: 1.2;
}

.container-lg {
    max-width: 1400px !important;
}