/* =========================================================
   PLACAS PARA VEÍCULOS LTDA — style.css
   Autor: Dev Sênior | Design vivo, responsivo e acessível
   ========================================================= */

/* ================= VARIÁVEIS ================= */
:root {
    --azul-primario: #0b3d91;
    --azul-escuro: #062a66;
    --azul-claro: #1e6fd9;
    --azul-suave: #e8f0fe;
    --verde-detran: #00a86b;
    --verde-escuro: #007a4d;
    --verde-claro: #d4f5e6;
    --amarelo-destaque: #ffb703;
    --amarelo-claro: #fff4d6;
    --vermelho-alerta: #e63946;
    --branco: #ffffff;
    --cinza-100: #f8f9fb;
    --cinza-200: #eef1f6;
    --cinza-300: #d9dee8;
    --cinza-500: #7a869a;
    --cinza-700: #3d4759;
    --cinza-900: #1a2332;
    --sombra-sm: 0 2px 8px rgba(11, 61, 145, 0.08);
    --sombra-md: 0 8px 24px rgba(11, 61, 145, 0.12);
    --sombra-lg: 0 16px 48px rgba(11, 61, 145, 0.18);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --transicao: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --fonte: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ================= RESET ================= */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    font-family: var(--fonte);
    font-size: 16px;
    line-height: 1.65;
    color: var(--cinza-700);
    background-color: var(--branco);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    display: block;
}

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

ul {
    list-style: none;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

/* ================= UTILITÁRIOS ================= */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 90px 0;
}

.section-header {
    text-align: center;
    max-width: 780px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--azul-suave);
    color: var(--azul-primario);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 50px;
    margin-bottom: 18px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: var(--transicao);
}

.section-tag:hover {
    transform: translateY(-2px);
    box-shadow: var(--sombra-sm);
}

.section-tag.light {
    background: rgba(255, 255, 255, 0.15);
    color: var(--branco);
}

.section-tag.privacy {
    background: var(--verde-claro);
    color: var(--verde-escuro);
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    color: var(--azul-primario);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-title.light {
    color: var(--branco);
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--cinza-500);
}

.section-subtitle.light {
    color: rgba(255, 255, 255, 0.85);
}

/* ================= BOTÕES ================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transicao);
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--azul-claro), var(--azul-primario));
    color: var(--branco);
    box-shadow: 0 6px 20px rgba(11, 61, 145, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(11, 61, 145, 0.45);
}

.btn-outline {
    background: transparent;
    color: var(--azul-primario);
    border: 2px solid var(--azul-primario);
}

.btn-outline:hover {
    background: var(--azul-primario);
    color: var(--branco);
    transform: translateY(-3px);
}

.btn-block {
    width: 100%;
}

/* ================= HEADER ================= */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    box-shadow: 0 2px 12px rgba(11, 61, 145, 0.08);
    transition: var(--transicao);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    font-size: 2rem;
    color: var(--azul-primario);
    transition: var(--transicao);
}

.logo:hover .logo-icon {
    transform: rotate(-8deg) scale(1.08);
    color: var(--verde-detran);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-main {
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--azul-primario);
}

.logo-sub {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--verde-detran);
    letter-spacing: 0.5px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--cinza-700);
    border-radius: 50px;
    position: relative;
}

.nav-link i {
    font-size: 0.8rem;
    color: var(--azul-claro);
    transition: var(--transicao);
}

.nav-link:hover,
.nav-link.active {
    color: var(--azul-primario);
    background: var(--azul-suave);
}

.nav-link:hover i,
.nav-link.active i {
    transform: scale(1.15);
    color: var(--verde-detran);
}

.nav-privacy {
    color: var(--verde-escuro);
}

.nav-privacy i {
    color: var(--verde-detran);
}

.nav-privacy:hover {
    background: var(--verde-claro);
    color: var(--verde-escuro);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-whatsapp-header {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--verde-detran);
    color: var(--branco);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(0, 168, 107, 0.35);
}

.btn-whatsapp-header:hover {
    background: var(--verde-escuro);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(0, 168, 107, 0.45);
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--azul-primario);
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transicao);
}

.menu-toggle:hover {
    background: var(--azul-suave);
}

/* ================= HERO ================= */
.hero {
    position: relative;
    padding: 160px 0 140px;
    background: linear-gradient(135deg, var(--azul-escuro) 0%, var(--azul-primario) 55%, var(--azul-claro) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -120px;
    right: -120px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(255, 183, 3, 0.25), transparent 70%);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -160px;
    left: -160px;
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, rgba(0, 168, 107, 0.22), transparent 70%);
    border-radius: 50%;
    animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-24px); }
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: var(--amarelo-destaque);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 50px;
    margin-bottom: 24px;
    backdrop-filter: blur(8px);
    transition: var(--transicao);
}

.hero-badge:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    font-weight: 800;
    color: var(--branco);
    line-height: 1.15;
    margin-bottom: 22px;
}

.hero-title .highlight {
    color: var(--amarelo-destaque);
    position: relative;
    display: inline-block;
}

.hero-description {
    font-size: 1.08rem;
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: 34px;
    max-width: 580px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-buttons .btn-outline {
    color: var(--branco);
    border-color: rgba(255, 255, 255, 0.6);
}

.hero-buttons .btn-outline:hover {
    background: var(--branco);
    color: var(--azul-primario);
    border-color: var(--branco);
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    backdrop-filter: blur(8px);
    transition: var(--transicao);
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.16);
    transform: translateY(-4px);
}

.stat-item i {
    font-size: 1.6rem;
    color: var(--amarelo-destaque);
}

.stat-item strong {
    display: block;
    color: var(--branco);
    font-size: 1.1rem;
}

.stat-item span {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.75);
}

/* Card lateral do hero */
.hero-visual {
    display: flex;
    justify-content: center;
}

.hero-card {
    background: var(--branco);
    padding: 38px 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--sombra-lg);
    max-width: 360px;
    width: 100%;
    border-top: 6px solid var(--amarelo-destaque);
    transition: var(--transicao);
}

.hero-card:hover {
    transform: translateY(-8px);
}

.hero-card-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--azul-suave);
    color: var(--azul-primario);
    border-radius: var(--radius-md);
    font-size: 1.8rem;
    margin-bottom: 18px;
    transition: var(--transicao);
}

.hero-card:hover .hero-card-icon {
    background: var(--verde-detran);
    color: var(--branco);
    transform: rotate(-6deg) scale(1.05);
}

.hero-card h3 {
    font-size: 1.3rem;
    color: var(--azul-primario);
    margin-bottom: 10px;
}

.hero-card p {
    font-size: 0.9rem;
    color: var(--cinza-500);
    margin-bottom: 18px;
}

.hero-card-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--cinza-700);
    padding: 7px 0;
    border-bottom: 1px dashed var(--cinza-200);
}

.hero-card-list li:last-child {
    border-bottom: none;
}

.hero-card-list i {
    color: var(--verde-detran);
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
}

/* ================= SOBRE ================= */
.sobre {
    background: var(--branco);
}

.sobre-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: start;
}

.sobre-text p {
    margin-bottom: 18px;
    font-size: 1rem;
}

.sobre-text strong {
    color: var(--azul-primario);
}

.sobre-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 26px;
}

.highlight-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--verde-claro);
    color: var(--verde-escuro);
    padding: 10px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transicao);
}

.highlight-item i {
    color: var(--verde-detran);
    font-size: 1rem;
}

.highlight-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--sombra-sm);
}

.sobre-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sobre-card {
    background: var(--cinza-100);
    padding: 26px;
    border-radius: var(--radius-md);
    border-left: 5px solid var(--azul-claro);
    transition: var(--transicao);
}

.sobre-card:hover {
    background: var(--branco);
    box-shadow: var(--sombra-md);
    transform: translateX(6px);
}

.sobre-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 1.3rem;
    margin-bottom: 14px;
    color: var(--branco);
}

.sobre-card-icon.blue { background: var(--azul-primario); }
.sobre-card-icon.green { background: var(--verde-detran); }
.sobre-card-icon.yellow { background: var(--amarelo-destaque); color: var(--azul-escuro); }

.sobre-card h4 {
    font-size: 1.1rem;
    color: var(--azul-primario);
    margin-bottom: 8px;
}

.sobre-card p {
    font-size: 0.92rem;
    color: var(--cinza-500);
}

/* ================= SERVIÇOS ================= */
.servicos {
    background: linear-gradient(180deg, var(--cinza-100) 0%, var(--branco) 100%);
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
}

.servico-card {
    background: var(--branco);
    padding: 34px 28px;
    border-radius: var(--radius-md);
    box-shadow: var(--sombra-sm);
    border: 2px solid transparent;
    transition: var(--transicao);
    position: relative;
    overflow: hidden;
}

.servico-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--azul-claro), var(--verde-detran), var(--amarelo-destaque));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transicao);
}

.servico-card:hover::before {
    transform: scaleX(1);
}

.servico-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--sombra-md);
    border-color: var(--azul-suave);
}

.servico-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--azul-suave);
    color: var(--azul-primario);
    border-radius: var(--radius-md);
    font-size: 1.6rem;
    margin-bottom: 20px;
    transition: var(--transicao);
}

.servico-card:hover .servico-icon {
    background: var(--azul-primario);
    color: var(--branco);
    transform: rotate(-8deg) scale(1.08);
}

.servico-card h3 {
    font-size: 1.2rem;
    color: var(--azul-primario);
    margin-bottom: 10px;
}

.servico-card p {
    font-size: 0.92rem;
    color: var(--cinza-500);
    margin-bottom: 16px;
}

.servico-card ul li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--cinza-700);
    padding: 5px 0;
}

.servico-card ul i {
    color: var(--verde-detran);
    font-size: 0.85rem;
}

/* ================= EMPRESA ================= */
.empresa {
    background: linear-gradient(135deg, var(--azul-escuro), var(--azul-primario));
    position: relative;
    overflow: hidden;
}

.empresa::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 183, 3, 0.15), transparent 70%);
    border-radius: 50%;
}

.empresa-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.empresa-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 24px;
    border-radius: var(--radius-md);
    backdrop-filter: blur(8px);
    transition: var(--transicao);
}

.empresa-card:hover {
    background: rgba(255, 255, 255, 0.16);
    transform: translateY(-4px);
}

.empresa-card.full-width {
    grid-column: 1 / -1;
}

.empresa-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--amarelo-destaque);
    color: var(--azul-escuro);
    border-radius: var(--radius-sm);
    font-size: 1.15rem;
    margin-bottom: 14px;
    transition: var(--transicao);
}

.empresa-card:hover .empresa-icon {
    transform: rotate(-8deg) scale(1.08);
}

.empresa-card h4 {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 6px;
    font-weight: 600;
}

.empresa-card p {
    color: var(--branco);
    font-size: 1rem;
    font-weight: 500;
}

.empresa-card em {
    color: var(--amarelo-destaque);
    font-style: normal;
    font-size: 0.85rem;
}

.empresa-badge {
    position: relative;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--verde-detran);
    color: var(--branco);
    padding: 16px 28px;
    border-radius: 50px;
    margin-top: 40px;
    font-weight: 600;
    box-shadow: 0 8px 24px rgba(0, 168, 107, 0.4);
    transition: var(--transicao);
}

.empresa-badge:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 168, 107, 0.5);
}

.empresa-badge i {
    font-size: 1.3rem;
    color: var(--amarelo-destaque);
}

/* ================= DIFERENCIAIS ================= */
.diferenciais {
    background: var(--branco);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 28px;
}

.diferencial-item {
    text-align: center;
    padding: 34px 24px;
    background: var(--cinza-100);
    border-radius: var(--radius-md);
    transition: var(--transicao);
    border-bottom: 4px solid transparent;
}

.diferencial-item:hover {
    background: var(--branco);
    box-shadow: var(--sombra-md);
    transform: translateY(-6px);
    border-bottom-color: var(--verde-detran);
}

.diferencial-icon {
    width: 68px;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    background: linear-gradient(135deg, var(--azul-claro), var(--azul-primario));
    color: var(--branco);
    border-radius: 50%;
    font-size: 1.6rem;
    transition: var(--transicao);
}

.diferencial-item:hover .diferencial-icon {
    background: linear-gradient(135deg, var(--verde-detran), var(--verde-escuro));
    transform: scale(1.08) rotate(-6deg);
}

.diferencial-item h4 {
    font-size: 1.1rem;
    color: var(--azul-primario);
    margin-bottom: 10px;
}

.diferencial-item p {
    font-size: 0.9rem;
    color: var(--cinza-500);
}

/* ================= CONTATO ================= */
.contato {
    background: linear-gradient(180deg, var(--branco) 0%, var(--cinza-100) 100%);
}

.contato-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contato-item {
    display: flex;
    gap: 18px;
    margin-bottom: 24px;
    padding: 18px;
    background: var(--branco);
    border-radius: var(--radius-md);
    box-shadow: var(--sombra-sm);
    transition: var(--transicao);
}

.contato-item:hover {
    transform: translateX(6px);
    box-shadow: var(--sombra-md);
}

.contato-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--azul-suave);
    color: var(--azul-primario);
    border-radius: var(--radius-sm);
    font-size: 1.2rem;
    transition: var(--transicao);
}

.contato-item:hover .contato-icon {
    background: var(--azul-primario);
    color: var(--branco);
}

.contato-icon.whatsapp {
    background: var(--verde-claro);
    color: var(--verde-detran);
}

.contato-item:hover .contato-icon.whatsapp {
    background: var(--verde-detran);
    color: var(--branco);
}

.contato-item h4 {
    font-size: 0.9rem;
    color: var(--azul-primario);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contato-item p {
    font-size: 0.95rem;
    color: var(--cinza-700);
}

.contato-item a:hover {
    color: var(--azul-claro);
}

/* Formulário */
.contato-form-wrapper {
    background: var(--branco);
    padding: 38px 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--sombra-md);
    border-top: 5px solid var(--azul-primario);
}

.contato-form h3 {
    font-size: 1.3rem;
    color: var(--azul-primario);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contato-form h3 i {
    color: var(--verde-detran);
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--cinza-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 0.92rem;
    font-family: inherit;
    color: var(--cinza-900);
    background: var(--cinza-100);
    border: 2px solid var(--cinza-200);
    border-radius: var(--radius-sm);
    transition: var(--transicao);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--azul-claro);
    background: var(--branco);
    box-shadow: 0 0 0 4px rgba(30, 111, 217, 0.12);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-note {
    font-size: 0.78rem;
    color: var(--cinza-500);
    text-align: center;
    margin-top: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.form-note i {
    color: var(--verde-detran);
}

/* ================= PRIVACIDADE ================= */
.privacidade {
    background: linear-gradient(180deg, var(--cinza-100) 0%, var(--branco) 100%);
}

.privacidade-content {
    max-width: 900px;
    margin: 0 auto;
    background: var(--branco);
    padding: 48px 44px;
    border-radius: var(--radius-lg);
    box-shadow: var(--sombra-md);
    border-left: 6px solid var(--verde-detran);
}

.privacidade-intro {
    padding-bottom: 24px;
    margin-bottom: 24px;
    border-bottom: 2px dashed var(--cinza-200);
}

.privacidade-intro p {
    font-size: 1rem;
    color: var(--cinza-700);
    margin-bottom: 14px;
}

.privacidade-intro strong {
    color: var(--azul-primario);
}

.privacidade-bloco {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--cinza-200);
    transition: var(--transicao);
}

.privacidade-bloco:last-of-type {
    border-bottom: none;
}

.privacidade-bloco h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.15rem;
    color: var(--azul-primario);
    margin-bottom: 14px;
    padding: 10px 16px;
    background: var(--azul-suave);
    border-radius: var(--radius-sm);
    transition: var(--transicao);
}

.privacidade-bloco h3:hover {
    background: var(--verde-claro);
    color: var(--verde-escuro);
    transform: translateX(4px);
}

.privacidade-bloco h3 i {
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--azul-primario);
    color: var(--branco);
    border-radius: 50%;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.privacidade-bloco p {
    font-size: 0.94rem;
    color: var(--cinza-700);
    margin-bottom: 12px;
    line-height: 1.7;
}

.privacidade-bloco strong {
    color: var(--azul-primario);
}

.privacidade-bloco ul {
    margin: 12px 0 12px 4px;
}

.privacidade-bloco ul li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 10px;
    font-size: 0.92rem;
    color: var(--cinza-700);
    line-height: 1.6;
}

.privacidade-bloco ul li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--verde-detran);
    font-size: 0.75rem;
}

.privacidade-footer {
    background: var(--azul-suave);
    padding: 24px;
    border-radius: var(--radius-md);
    margin-top: 12px;
}

.privacidade-footer p {
    font-size: 0.88rem;
    color: var(--cinza-700);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.privacidade-footer p:last-child {
    margin-bottom: 0;
}

.privacidade-footer i {
    color: var(--azul-primario);
    width: 18px;
    text-align: center;
}

.privacidade-footer strong {
    color: var(--azul-primario);
}

/* ================= FOOTER ================= */
.footer {
    background: var(--cinza-900);
    color: rgba(255, 255, 255, 0.75);
    padding-top: 60px;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 44px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--branco);
    margin-bottom: 14px;
}

.footer-logo i {
    color: var(--amarelo-destaque);
    font-size: 1.6rem;
}

.footer-col p {
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-col h4 {
    font-size: 1rem;
    color: var(--branco);
    margin-bottom: 18px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--amarelo-destaque);
    border-radius: 3px;
}

.footer-col ul li {
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.footer-col ul li a {
    transition: var(--transicao);
}

.footer-col ul li a:hover {
    color: var(--amarelo-destaque);
    padding-left: 6px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.5;
}

.footer-contact i {
    color: var(--verde-detran);
    margin-top: 4px;
    width: 16px;
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 22px 0;
}

.footer-bottom .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-credits a {
    color: var(--amarelo-destaque);
}

.footer-credits a:hover {
    text-decoration: underline;
}

/* ================= WHATSAPP FLUTUANTE ================= */
.whatsapp-float {
    position: fixed;
    bottom: 26px;
    right: 26px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--verde-detran);
    color: var(--branco);
    font-size: 1.7rem;
    border-radius: 50%;
    box-shadow: 0 8px 24px rgba(0, 168, 107, 0.5);
    z-index: 999;
    animation: pulse 2.2s infinite;
    transition: var(--transicao);
}

.whatsapp-float:hover {
    background: var(--verde-escuro);
    transform: scale(1.12) rotate(8deg);
    box-shadow: 0 12px 32px rgba(0, 168, 107, 0.65);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(0, 168, 107, 0.55); }
    70% { box-shadow: 0 0 0 18px rgba(0, 168, 107, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 168, 107, 0); }
}

/* ================= ANIMAÇÕES DE ENTRADA ================= */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ================= RESPONSIVO ================= */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons,
    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        margin-top: 20px;
    }

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

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

    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 64px 0;
    }

    .menu-toggle {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--branco);
        box-shadow: var(--sombra-md);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
    }

    .nav.open {
        max-height: 500px;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        padding: 12px 20px 20px;
        gap: 4px;
    }

    .nav-link {
        padding: 12px 16px;
        border-radius: var(--radius-sm);
    }

    .btn-whatsapp-header span {
        display: none;
    }

    .btn-whatsapp-header {
        padding: 10px 14px;
    }

    .hero {
        padding: 130px 0 110px;
    }

    .hero-stats {
        gap: 12px;
    }

    .stat-item {
        flex: 1 1 140px;
        justify-content: center;
        text-align: left;
    }

    .privacidade-content {
        padding: 30px 22px;
    }

    .contato-form-wrapper {
        padding: 28px 22px;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom .container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 18px;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .servicos-grid,
    .empresa-grid,
    .diferenciais-grid {
        grid-template-columns: 1fr;
    }

    .whatsapp-float {
        width: 54px;
        height: 54px;
        font-size: 1.5rem;
        bottom: 18px;
        right: 18px;
    }

    .empresa-badge {
        width: 100%;
        justify-content: center;
        text-align: center;
        font-size: 0.85rem;
        padding: 14px 18px;
    }
}

/* ================= ACESSIBILIDADE ================= */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

:focus-visible {
    outline: 3px solid var(--amarelo-destaque);
    outline-offset: 3px;
    border-radius: 4px;
}