/* ============================================================
   global.css — Estilos Globais | Agência 360BH (Tema Google)
============================================================ */

/* ─── 1. Variáveis CSS ─────────────────────────────────────── */
:root {
    /* Tipografia (System Font Stack - 0 bytes, 100/100 PageSpeed) */
    --font-display: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    --font-body: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;

    /* Espaçamentos */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 8rem;

    /* Bordas */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-pill: 999px;

    /* Transições */
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Sombras baseadas no Material Design */
    --shadow-sm: 0 1px 2px 0 rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);
    --shadow-md: 0 1px 2px 0 rgba(60, 64, 67, 0.3), 0 2px 6px 2px rgba(60, 64, 67, 0.15);
    --shadow-lg: 0 4px 6px 0 rgba(60, 64, 67, 0.3), 0 8px 24px 8px rgba(60, 64, 67, 0.15);
    --shadow-glow: 0 0 15px rgba(66, 133, 244, 0.3);

    /* Navbar */
    --navbar-height: 72px;
}

/* ─── 2. Reset & Base ──────────────────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--cor-fundo);
    color: var(--cor-texto);
    font-family: var(--font-body);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition);
}

ul,
ol {
    list-style: none;
}

:focus-visible {
    outline: 2px solid var(--cor-primaria);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

/* ─── 3. Tipografia ────────────────────────────────────────── */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--cor-secundaria);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.4rem, 2.5vw, 1.875rem);
}

h4 {
    font-size: 1.25rem;
}

p {
    max-width: 65ch;
    color: var(--cor-texto-muted);
}

/* ─── 4. Layout ────────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: var(--spacing-lg);
}

.section {
    padding-block: var(--spacing-2xl);
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

/* ─── 5. Botões ────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-pill);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn--primary {
    background: var(--cor-primaria);
    color: #fff;
}

.btn--primary:hover {
    background: var(--cor-primaria-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
    color: #fff;
}

.btn--outline {
    background: transparent;
    color: var(--cor-primaria);
    border: 1.5px solid var(--cor-borda);
}

.btn--outline:hover {
    border-color: var(--cor-primaria);
    background: rgba(66, 133, 244, 0.05);
}

.btn--whatsapp {
    background: #25D366;
    color: #fff;
    padding: 0.6rem 1.2rem;
    font-weight: 600;
    font-size: 0.875rem;
}

.btn--whatsapp:hover {
    background: #128C7E;
    transform: translateY(-2px);
    color: #fff;
}

/* ─── 6. Navbar ────────────────────────────────────────────── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: background var(--transition), box-shadow var(--transition);
    background: var(--cor-fundo);
    border-bottom: 1px solid var(--cor-borda);
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
}

.navbar {
    height: var(--navbar-height);
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.navbar__logo img {
    height: 80px;
    padding: 5px;
    width: auto;
    max-width: 100%;
    filter: invert(0);
    /* Ajuste caso a logo original seja branca */
}

.navbar__menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.navbar__link {
    padding: 0.5rem 0.875rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--cor-texto-muted);
    transition: all var(--transition);
}

.navbar__link:hover,
.navbar__link.active {
    color: var(--cor-primaria);
    background: var(--cor-fundo-2);
}

.navbar__link--cta {
    background: var(--cor-primaria);
    color: #fff !important;
    padding: 0.5rem 1.25rem;
}

/* Nova regra que protege o botão mesmo quando ele estiver ativo */
.navbar__link--cta:hover,
.navbar__link--cta.active {
    background: var(--cor-primaria-dark) !important;
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

.navbar__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.navbar__toggle-bar {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--cor-secundaria);
    border-radius: 2px;
    transition: all var(--transition);
}

.mobile-menu {
    background: var(--cor-fundo);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--cor-borda);
    box-shadow: var(--shadow-md);
}

.mobile-menu ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.mobile-menu a {
    display: block;
    padding: 0.75rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--cor-secundaria);
}

.mobile-menu a:hover {
    color: var(--cor-primaria);
}

#main-content {
    padding-top: var(--navbar-height);
}

/* ─── 7. Footer ────────────────────────────────────────────── */
.site-footer {
    background: var(--cor-fundo-2);
    /* Fundo cinza bem leve */
    border-top: 1px solid var(--cor-borda);
    padding-top: var(--spacing-xl);
    color: var(--cor-texto);
    /* Muda o texto principal para escuro */
}

.footer__inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

.footer__heading {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cor-secundaria);
    /* Mudou do amarelo para escuro, para dar leitura no fundo claro */
    margin-bottom: var(--spacing-md);
}

.footer__col p,
.footer__col address {
    font-size: 0.875rem;
    color: var(--cor-texto-muted);
    /* Texto secundário escuro */
    font-style: normal;
    line-height: 1.8;
}

.footer__col a:hover {
    color: var(--cor-primaria);
}

.footer__col ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer__col ul a {
    font-size: 0.875rem;
    color: var(--cor-texto-muted);
    /* Links escuros */
}

.footer__col--brand img {
    width: 50px;
    height: auto;
    margin-bottom: var(--spacing-md);
    /*filter: invert(1);*/
    /* Inverte a logo branca para preta (se ela for branca original) */
}

.footer__bar {
    border-top: 1px solid var(--cor-borda);
    /* Borda clara */
    padding-block: var(--spacing-md);
}

.footer__bar p {
    font-size: 0.8rem;
    color: var(--cor-texto-muted);
    max-width: none;
}

/* ─── 8. Utilitários ───────────────────────────────────────── */
.text-center {
    text-align: center;
}

.text-primary {
    color: var(--cor-primaria);
}

.text-muted {
    color: var(--cor-texto-muted);
}

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

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

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--cor-primaria);
    margin-bottom: var(--spacing-sm);
}

/* ─── 9. Animações ─────────────────────────────────────────── */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in {
    animation: fadeIn 0.6s ease forwards;
}

/* ─── 10. Media Queries ────────────────────────────────────── */
@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer__inner {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .navbar__menu {
        display: none;
    }

    .navbar__toggle {
        display: flex;
    }

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .footer__inner {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-2xl: 4rem;
    }

    .container {
        padding-inline: var(--spacing-md);
    }
}