/* Base Styles & Resets */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg-base);
    color: var(--color-text-primary);
    font-family: var(--font-main);
    line-height: 1.6;
}

/* Base Typgraphy Settings */
h1, h2, h3, h4, h5, h6 {
    color: var(--color-text-primary);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s ease;
}

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

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

/* Utils */
.text-center { text-align: center; }
.bg-surface { background-color: var(--color-bg-surface); }

/* Navigation Links */
.desktop-nav {
    display: none;
    gap: 25px;
    align-items: center;
}
@media (min-width: 900px) {
    .desktop-nav { display: flex; }
}

/* Hamburger — visível só no mobile */
#menu-toggle {
    display: none;
}
@media (max-width: 899px) {
    #menu-toggle { display: flex !important; }
}

.nav-link {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text-primary);
    position: relative;
    padding-bottom: 4px;
    transition: color 0.3s ease;
}
.nav-link:hover {
    color: var(--color-brand-blue-text);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--color-brand-blue-text);
    transition: width 0.3s ease;
}
.nav-link:hover::after {
    width: 100%;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: 4px; /* Retangular/Corporativo */
    font-family: var(--font-main);
    font-weight: 700;
    font-size: 18px;
    cursor: pointer;
    text-align: center;
    border: none;
}
@media (max-width: 768px) {
    .btn { padding: 0.8rem 1.5rem; font-size: 16px; }
}

.btn-primary {
    background-color: var(--color-brand-blue);
    color: #fff;
    box-shadow: 0 4px 10px rgba(30, 58, 138, 0.3);
}

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

.btn-gold {
    background-color: var(--color-brand-gold);
    color: #11131a;
    box-shadow: 0 4px 10px rgba(212, 175, 55, 0.3);
}

.btn-gold:hover {
    background-color: #b7952e;
    transform: translateY(-2px);
}

.btn-green {
    background-color: var(--color-brand-green);
    color: #fff;
    box-shadow: 0 4px 10px rgba(22, 163, 74, 0.3);
}

.btn-green:hover {
    background-color: #15803d;
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-brand-blue-text);
    border: 2px solid var(--color-brand-blue-text);
}

.btn-outline:hover {
    background-color: var(--color-brand-blue-text);
    color: #11131A;
}

/* Formulários Padrão */
.form-group {
    margin-bottom: 1.2rem;
    text-align: left;
}
.form-control {
    width: 100%;
    padding: 1rem;
    font-size: 16px;
    font-family: var(--font-main);
    border: 1px solid #334155;
    background-color: var(--color-bg-base);
    color: #fff;
    border-radius: 4px;
}
.form-control:focus {
    outline: none;
    border-color: var(--color-brand-blue);
}