:root {
    --logo-height: 55px;
    --main-case-blue: #071022;
    --catalog-bg: #0e1e45;
    --main-white: #ffffff;
    --accent-teal-green: #1d4fd6;
    --main-offer-color: #2b6fff;
    --back-offer-color: #f4f7ff;

    /* Sistema visual corporativo padrao */
    --page-bg: #f5f8ff;
    --surface-soft: #eef3ff;
    --surface-card: #ffffff;
    --text-primary: #0f244d;
    --text-secondary: #5d7298;
    --text-highlight: #1d4fd6;
    --border-soft: #dce6fb;
    --border-strong: #b8ccff;

    /* Botoes e realces */
    --btn-gradient-blue: linear-gradient(120deg, #2b6fff, #26d6e9);
    --btn-gradient-blue-hover: linear-gradient(120deg, #2663e3, #1fc0d1);
    --btn-text: #ffffff;

    --radius-pill: 50px;
    --radius-card: 25px;
    --radius-soft: 14px;
    --shadow-soft: 0 10px 20px rgba(10, 33, 74, 0.12);
    --shadow-elevated: 0 20px 50px rgba(10, 33, 74, 0.14);

}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    scroll-behavior: smooth;
}

section {
    scroll-margin-top: 80px; 
}

img {
    image-rendering: -webkit-optimize-contrast;
}