/* ========================================================= */
/* -- LP BASE — grid e utilitários das landing pages -- */
/* Substitui o Bootstrap nas LPs. Traz só o que as páginas    */
/* usam de verdade: reset, container, grid de 12 colunas e    */
/* um punhado de utilitários. Nomes iguais aos do Bootstrap   */
/* de propósito, para o HTML continuar familiar.              */
/*                                                            */
/* Este arquivo é o PADRÃO: toda landing page nova carrega    */
/* lp-base.css + o CSS específico dela.                       */
/* ========================================================= */

/* --------------------------------------------------------- */
/* -- Reset mínimo -- */
/* --------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { overflow-x: hidden; } /* <-- ALTERADO AQUI: só no body não segura no celular */

body { margin: 0; }

h1, h2, h3, h4, h5, h6 { margin: 0 0 0.5rem; }

p { margin: 0 0 1rem; }

ul { margin: 0; padding: 0; }

figure { margin: 0; }

img, svg { vertical-align: middle; }

img { max-width: 100%; height: auto; }

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
    margin: 0;
}

button { background: none; border: none; }

/* --------------------------------------------------------- */
/* -- Container -- */
/* --------------------------------------------------------- */
.container {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
}

/* Larguras idênticas às do Bootstrap, para a LP alinhar com a home */
@media (min-width: 576px)  { .container { max-width: 540px; } }
@media (min-width: 768px)  { .container { max-width: 720px; } }
@media (min-width: 992px)  { .container { max-width: 960px; } }
@media (min-width: 1200px) { .container { max-width: 1140px; } }
@media (min-width: 1400px) { .container { max-width: 1320px; } }

/* --------------------------------------------------------- */
/* -- Grid -- */
/* O espaçamento entre colunas vem das variáveis --gap-x e    */
/* --gap-y, que as classes .g-* sobrescrevem.                 */
/* --------------------------------------------------------- */
.row {
    --gap-x: 1.5rem;
    --gap-y: 0rem;
    display: flex;
    flex-wrap: wrap;
    margin-top: calc(-1 * var(--gap-y));
    margin-right: calc(-0.5 * var(--gap-x));
    margin-left: calc(-0.5 * var(--gap-x));
}

.row > * {
    flex-shrink: 0;
    width: 100%;
    max-width: 100%;
    padding-right: calc(var(--gap-x) * 0.5);
    padding-left: calc(var(--gap-x) * 0.5);
    margin-top: var(--gap-y);
}

/* Espaçamentos (mesma escala do Bootstrap) */
.g-0 { --gap-x: 0rem; --gap-y: 0rem; }
.g-1 { --gap-x: 0.25rem; --gap-y: 0.25rem; }
.g-2 { --gap-x: 0.5rem; --gap-y: 0.5rem; }
.g-3 { --gap-x: 1rem; --gap-y: 1rem; }
.g-4 { --gap-x: 1.5rem; --gap-y: 1.5rem; }
.g-5 { --gap-x: 3rem; --gap-y: 3rem; }


/* Colunas — celular (padrão) */
.col { flex: 1 0 0%; width: auto; }
.col-auto { flex: 0 0 auto; width: auto; }
.col-1 { flex: 0 0 auto; width: 8.3333%; }
.col-2 { flex: 0 0 auto; width: 16.6667%; }
.col-3 { flex: 0 0 auto; width: 25%; }
.col-4 { flex: 0 0 auto; width: 33.3333%; }
.col-5 { flex: 0 0 auto; width: 41.6667%; }
.col-6 { flex: 0 0 auto; width: 50%; }
.col-7 { flex: 0 0 auto; width: 58.3333%; }
.col-8 { flex: 0 0 auto; width: 66.6667%; }
.col-9 { flex: 0 0 auto; width: 75%; }
.col-10 { flex: 0 0 auto; width: 83.3333%; }
.col-11 { flex: 0 0 auto; width: 91.6667%; }
.col-12 { flex: 0 0 auto; width: 100%; }
.offset-1 { margin-left: 8.3333%; }
.offset-2 { margin-left: 16.6667%; }
.offset-3 { margin-left: 25%; }
.offset-4 { margin-left: 33.3333%; }
.offset-5 { margin-left: 41.6667%; }
.offset-6 { margin-left: 50%; }
.offset-7 { margin-left: 58.3333%; }
.offset-8 { margin-left: 66.6667%; }
.offset-9 { margin-left: 75%; }
.offset-10 { margin-left: 83.3333%; }
.offset-11 { margin-left: 91.6667%; }

/* Colunas — sm (a partir de 576px) */
@media (min-width: 576px) {
    .col-sm { flex: 1 0 0%; width: auto; }
    .col-sm-auto { flex: 0 0 auto; width: auto; }
    .col-sm-1 { flex: 0 0 auto; width: 8.3333%; }
    .col-sm-2 { flex: 0 0 auto; width: 16.6667%; }
    .col-sm-3 { flex: 0 0 auto; width: 25%; }
    .col-sm-4 { flex: 0 0 auto; width: 33.3333%; }
    .col-sm-5 { flex: 0 0 auto; width: 41.6667%; }
    .col-sm-6 { flex: 0 0 auto; width: 50%; }
    .col-sm-7 { flex: 0 0 auto; width: 58.3333%; }
    .col-sm-8 { flex: 0 0 auto; width: 66.6667%; }
    .col-sm-9 { flex: 0 0 auto; width: 75%; }
    .col-sm-10 { flex: 0 0 auto; width: 83.3333%; }
    .col-sm-11 { flex: 0 0 auto; width: 91.6667%; }
    .col-sm-12 { flex: 0 0 auto; width: 100%; }
    .offset-sm-1 { margin-left: 8.3333%; }
    .offset-sm-2 { margin-left: 16.6667%; }
    .offset-sm-3 { margin-left: 25%; }
    .offset-sm-4 { margin-left: 33.3333%; }
    .offset-sm-5 { margin-left: 41.6667%; }
    .offset-sm-6 { margin-left: 50%; }
    .offset-sm-7 { margin-left: 58.3333%; }
    .offset-sm-8 { margin-left: 66.6667%; }
    .offset-sm-9 { margin-left: 75%; }
    .offset-sm-10 { margin-left: 83.3333%; }
    .offset-sm-11 { margin-left: 91.6667%; }
    .g-sm-4 { --gap-x: 1.5rem; --gap-y: 1.5rem; }
    .g-sm-5 { --gap-x: 3rem; --gap-y: 3rem; }
}

/* Colunas — md (a partir de 768px) */
@media (min-width: 768px) {
    .col-md { flex: 1 0 0%; width: auto; }
    .col-md-auto { flex: 0 0 auto; width: auto; }
    .col-md-1 { flex: 0 0 auto; width: 8.3333%; }
    .col-md-2 { flex: 0 0 auto; width: 16.6667%; }
    .col-md-3 { flex: 0 0 auto; width: 25%; }
    .col-md-4 { flex: 0 0 auto; width: 33.3333%; }
    .col-md-5 { flex: 0 0 auto; width: 41.6667%; }
    .col-md-6 { flex: 0 0 auto; width: 50%; }
    .col-md-7 { flex: 0 0 auto; width: 58.3333%; }
    .col-md-8 { flex: 0 0 auto; width: 66.6667%; }
    .col-md-9 { flex: 0 0 auto; width: 75%; }
    .col-md-10 { flex: 0 0 auto; width: 83.3333%; }
    .col-md-11 { flex: 0 0 auto; width: 91.6667%; }
    .col-md-12 { flex: 0 0 auto; width: 100%; }
    .offset-md-1 { margin-left: 8.3333%; }
    .offset-md-2 { margin-left: 16.6667%; }
    .offset-md-3 { margin-left: 25%; }
    .offset-md-4 { margin-left: 33.3333%; }
    .offset-md-5 { margin-left: 41.6667%; }
    .offset-md-6 { margin-left: 50%; }
    .offset-md-7 { margin-left: 58.3333%; }
    .offset-md-8 { margin-left: 66.6667%; }
    .offset-md-9 { margin-left: 75%; }
    .offset-md-10 { margin-left: 83.3333%; }
    .offset-md-11 { margin-left: 91.6667%; }
    .g-md-4 { --gap-x: 1.5rem; --gap-y: 1.5rem; }
    .g-md-5 { --gap-x: 3rem; --gap-y: 3rem; }
}

/* Colunas — lg (a partir de 992px) */
@media (min-width: 992px) {
    .col-lg { flex: 1 0 0%; width: auto; }
    .col-lg-auto { flex: 0 0 auto; width: auto; }
    .col-lg-1 { flex: 0 0 auto; width: 8.3333%; }
    .col-lg-2 { flex: 0 0 auto; width: 16.6667%; }
    .col-lg-3 { flex: 0 0 auto; width: 25%; }
    .col-lg-4 { flex: 0 0 auto; width: 33.3333%; }
    .col-lg-5 { flex: 0 0 auto; width: 41.6667%; }
    .col-lg-6 { flex: 0 0 auto; width: 50%; }
    .col-lg-7 { flex: 0 0 auto; width: 58.3333%; }
    .col-lg-8 { flex: 0 0 auto; width: 66.6667%; }
    .col-lg-9 { flex: 0 0 auto; width: 75%; }
    .col-lg-10 { flex: 0 0 auto; width: 83.3333%; }
    .col-lg-11 { flex: 0 0 auto; width: 91.6667%; }
    .col-lg-12 { flex: 0 0 auto; width: 100%; }
    .offset-lg-1 { margin-left: 8.3333%; }
    .offset-lg-2 { margin-left: 16.6667%; }
    .offset-lg-3 { margin-left: 25%; }
    .offset-lg-4 { margin-left: 33.3333%; }
    .offset-lg-5 { margin-left: 41.6667%; }
    .offset-lg-6 { margin-left: 50%; }
    .offset-lg-7 { margin-left: 58.3333%; }
    .offset-lg-8 { margin-left: 66.6667%; }
    .offset-lg-9 { margin-left: 75%; }
    .offset-lg-10 { margin-left: 83.3333%; }
    .offset-lg-11 { margin-left: 91.6667%; }
    .g-lg-4 { --gap-x: 1.5rem; --gap-y: 1.5rem; }
    .g-lg-5 { --gap-x: 3rem; --gap-y: 3rem; }
}

/* Colunas — xl (a partir de 1200px) */
@media (min-width: 1200px) {
    .col-xl { flex: 1 0 0%; width: auto; }
    .col-xl-auto { flex: 0 0 auto; width: auto; }
    .col-xl-1 { flex: 0 0 auto; width: 8.3333%; }
    .col-xl-2 { flex: 0 0 auto; width: 16.6667%; }
    .col-xl-3 { flex: 0 0 auto; width: 25%; }
    .col-xl-4 { flex: 0 0 auto; width: 33.3333%; }
    .col-xl-5 { flex: 0 0 auto; width: 41.6667%; }
    .col-xl-6 { flex: 0 0 auto; width: 50%; }
    .col-xl-7 { flex: 0 0 auto; width: 58.3333%; }
    .col-xl-8 { flex: 0 0 auto; width: 66.6667%; }
    .col-xl-9 { flex: 0 0 auto; width: 75%; }
    .col-xl-10 { flex: 0 0 auto; width: 83.3333%; }
    .col-xl-11 { flex: 0 0 auto; width: 91.6667%; }
    .col-xl-12 { flex: 0 0 auto; width: 100%; }
    .offset-xl-1 { margin-left: 8.3333%; }
    .offset-xl-2 { margin-left: 16.6667%; }
    .offset-xl-3 { margin-left: 25%; }
    .offset-xl-4 { margin-left: 33.3333%; }
    .offset-xl-5 { margin-left: 41.6667%; }
    .offset-xl-6 { margin-left: 50%; }
    .offset-xl-7 { margin-left: 58.3333%; }
    .offset-xl-8 { margin-left: 66.6667%; }
    .offset-xl-9 { margin-left: 75%; }
    .offset-xl-10 { margin-left: 83.3333%; }
    .offset-xl-11 { margin-left: 91.6667%; }
    .g-xl-4 { --gap-x: 1.5rem; --gap-y: 1.5rem; }
    .g-xl-5 { --gap-x: 3rem; --gap-y: 3rem; }
}

/* --------------------------------------------------------- */
/* -- Utilitários -- */
/* --------------------------------------------------------- */
.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }

.flex-wrap { flex-wrap: wrap !important; }
.align-items-start { align-items: flex-start !important; }
.align-items-center { align-items: center !important; }
.align-items-stretch { align-items: stretch !important; }
.justify-content-start { justify-content: flex-start !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-between { justify-content: space-between !important; }

.text-start { text-align: left !important; }
.text-center { text-align: center !important; }
.text-end { text-align: right !important; }

@media (min-width: 576px) {
    .d-sm-none { display: none !important; }
    .d-sm-flex { display: flex !important; }
    .d-sm-inline-flex { display: inline-flex !important; }
}

@media (min-width: 768px) {
    .d-md-none { display: none !important; }
    .d-md-flex { display: flex !important; }
    .text-md-end { text-align: right !important; }
}

@media (min-width: 992px) {
    .d-lg-none { display: none !important; }
    .d-lg-flex { display: flex !important; }
}


/* Margens e paddings (escala 0 a 5, igual à do Bootstrap) */
.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 0.25rem !important; }
.mt-2 { margin-top: 0.5rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mt-5 { margin-top: 3rem !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.25rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.mb-5 { margin-bottom: 3rem !important; }
.ms-0 { margin-left: 0 !important; }
.ms-1 { margin-left: 0.25rem !important; }
.ms-2 { margin-left: 0.5rem !important; }
.ms-3 { margin-left: 1rem !important; }
.ms-4 { margin-left: 1.5rem !important; }
.ms-5 { margin-left: 3rem !important; }
.me-0 { margin-right: 0 !important; }
.me-1 { margin-right: 0.25rem !important; }
.me-2 { margin-right: 0.5rem !important; }
.me-3 { margin-right: 1rem !important; }
.me-4 { margin-right: 1.5rem !important; }
.me-5 { margin-right: 3rem !important; }
.mx-0 { margin-left: 0 !important; margin-right: 0 !important; }
.mx-1 { margin-left: 0.25rem !important; margin-right: 0.25rem !important; }
.mx-2 { margin-left: 0.5rem !important; margin-right: 0.5rem !important; }
.mx-3 { margin-left: 1rem !important; margin-right: 1rem !important; }
.mx-4 { margin-left: 1.5rem !important; margin-right: 1.5rem !important; }
.mx-5 { margin-left: 3rem !important; margin-right: 3rem !important; }
.my-0 { margin-top: 0 !important; margin-bottom: 0 !important; }
.my-1 { margin-top: 0.25rem !important; margin-bottom: 0.25rem !important; }
.my-2 { margin-top: 0.5rem !important; margin-bottom: 0.5rem !important; }
.my-3 { margin-top: 1rem !important; margin-bottom: 1rem !important; }
.my-4 { margin-top: 1.5rem !important; margin-bottom: 1.5rem !important; }
.my-5 { margin-top: 3rem !important; margin-bottom: 3rem !important; }
.m-0 { margin: 0 !important; }
.m-1 { margin: 0.25rem !important; }
.m-2 { margin: 0.5rem !important; }
.m-3 { margin: 1rem !important; }
.m-4 { margin: 1.5rem !important; }
.m-5 { margin: 3rem !important; }
.pt-0 { padding-top: 0 !important; }
.pt-1 { padding-top: 0.25rem !important; }
.pt-2 { padding-top: 0.5rem !important; }
.pt-3 { padding-top: 1rem !important; }
.pt-4 { padding-top: 1.5rem !important; }
.pt-5 { padding-top: 3rem !important; }
.pb-0 { padding-bottom: 0 !important; }
.pb-1 { padding-bottom: 0.25rem !important; }
.pb-2 { padding-bottom: 0.5rem !important; }
.pb-3 { padding-bottom: 1rem !important; }
.pb-4 { padding-bottom: 1.5rem !important; }
.pb-5 { padding-bottom: 3rem !important; }
.ps-0 { padding-left: 0 !important; }
.ps-1 { padding-left: 0.25rem !important; }
.ps-2 { padding-left: 0.5rem !important; }
.ps-3 { padding-left: 1rem !important; }
.ps-4 { padding-left: 1.5rem !important; }
.ps-5 { padding-left: 3rem !important; }
.pe-0 { padding-right: 0 !important; }
.pe-1 { padding-right: 0.25rem !important; }
.pe-2 { padding-right: 0.5rem !important; }
.pe-3 { padding-right: 1rem !important; }
.pe-4 { padding-right: 1.5rem !important; }
.pe-5 { padding-right: 3rem !important; }
.px-0 { padding-left: 0 !important; padding-right: 0 !important; }
.px-1 { padding-left: 0.25rem !important; padding-right: 0.25rem !important; }
.px-2 { padding-left: 0.5rem !important; padding-right: 0.5rem !important; }
.px-3 { padding-left: 1rem !important; padding-right: 1rem !important; }
.px-4 { padding-left: 1.5rem !important; padding-right: 1.5rem !important; }
.px-5 { padding-left: 3rem !important; padding-right: 3rem !important; }
.py-0 { padding-top: 0 !important; padding-bottom: 0 !important; }
.py-1 { padding-top: 0.25rem !important; padding-bottom: 0.25rem !important; }
.py-2 { padding-top: 0.5rem !important; padding-bottom: 0.5rem !important; }
.py-3 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
.py-4 { padding-top: 1.5rem !important; padding-bottom: 1.5rem !important; }
.py-5 { padding-top: 3rem !important; padding-bottom: 3rem !important; }
.p-0 { padding: 0 !important; }
.p-1 { padding: 0.25rem !important; }
.p-2 { padding: 0.5rem !important; }
.p-3 { padding: 1rem !important; }
.p-4 { padding: 1.5rem !important; }
.p-5 { padding: 3rem !important; }

/* --------------------------------------------------------- */
/* -- Cores da marca -- */
/* Mesmos nomes usados no style.css do site, para a navbar    */
/* portada funcionar sem alteração.                           */
/* --------------------------------------------------------- */
:root {
    --primary-color: #1a365d;
    --secondary-color: #4a90e2;
    --white: #ffffff;
}

/* Utilitários de margem automática */
.ms-auto { margin-left: auto !important; }
.me-auto { margin-right: auto !important; }
.mx-auto { margin-right: auto !important; margin-left: auto !important; }

/* --------------------------------------------------------- */
/* -- begin:: NAVBAR (a mesma da home) -- */
/* Estrutura equivalente à da navbar do Bootstrap + a         */
/* aparência que já existe no style.css do site. Fica aqui    */
/* para que todas as landing pages usem a mesma navbar sem    */
/* precisar carregar o Bootstrap nem o style.css inteiro.     */
/* --------------------------------------------------------- */
.navbar {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    background: transparent;
    box-shadow: none;
    padding: 1.2rem 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.fixed-top {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1030;
}

.navbar > .container {
    display: flex;
    flex-wrap: inherit;
    align-items: center;
    justify-content: space-between;
}

/* Estado ao rolar a página (classe aplicada pelo JS) */
.navbar.scrolled {
    padding: 0.5rem 0;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 2px 24px rgba(26, 54, 93, 0.1);
}

.navbar-brand {
    display: inline-block;
    margin-right: 1rem;
    font-weight: 700;
    font-size: 1.5rem;
    color: #fff;
    text-decoration: none;
    transition: color 0.4s ease;
}

.navbar.scrolled .navbar-brand { color: var(--primary-color); }

.navbar-logo {
    height: 40px;
    width: auto;
    transition: transform 0.3s ease, filter 0.4s ease;
    filter: brightness(0) invert(1);
}

.navbar.scrolled .navbar-logo { filter: none; }
.navbar-logo:hover { transform: scale(1.05); }

.navbar-toggler {
    padding: 0.25rem 0.75rem;
    font-size: 1.25rem;
    line-height: 1;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 0.375rem;
    cursor: pointer;
    transition: border-color 0.4s ease;
}

.navbar.scrolled .navbar-toggler { border-color: rgba(26, 54, 93, 0.3); }

.navbar-toggler-icon {
    display: inline-block;
    width: 1.5em;
    height: 1.5em;
    vertical-align: middle;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2833, 37, 41, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
    filter: brightness(0) invert(1);
    transition: filter 0.4s ease;
}

.navbar.scrolled .navbar-toggler-icon { filter: none; }

.navbar-collapse {
    flex-basis: 100%;
    flex-grow: 1;
    align-items: center;
    padding-bottom: 1rem;
}

.collapse:not(.show) { display: none; }

.navbar-nav {
    display: flex;
    flex-direction: column;
    list-style: none;
    margin: 0;
    padding: 0;
}

.navbar-nav .nav-link {
    display: block;
    position: relative;
    padding: 0.5rem 0;
    margin: 0 0.5rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: all 0.3s ease;
}

.navbar.scrolled .navbar-nav .nav-link { color: var(--primary-color); }
.navbar-nav .nav-link:hover { color: #fff; opacity: 0.75; }
.navbar.scrolled .navbar-nav .nav-link:hover { color: var(--secondary-color); opacity: 1; }

/* Sublinhado que cresce no hover */
.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar.scrolled .navbar-nav .nav-link::after { background: var(--secondary-color); }
.navbar-nav .nav-link:hover::after { width: 100%; }

/* Botão de WhatsApp da navbar */
.btn-whatsapp-nav {
    display: block;
    text-align: center;
    margin: 1rem 0 0.5rem;
    padding: 0.7rem 1.5rem;
    background: #25d366;
    color: var(--white);
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.btn-whatsapp-nav:hover {
    background: #128c7e;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

/* Menu aberto no mobile, sobre o hero escuro */
.navbar:not(.scrolled) .navbar-collapse.show {
    background: rgba(22, 45, 80, 0.97);
    border-radius: 14px;
    padding: 0.5rem 1rem 1rem;
    margin-top: 0.5rem;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
}

@media (max-width: 991.98px) {
    .navbar-logo { height: 34px; }
}

/* A partir de 992px o menu fica na horizontal e o botão some */
@media (min-width: 992px) {
    .navbar-expand-lg { flex-wrap: nowrap; justify-content: flex-start; }
    .navbar-expand-lg .navbar-nav { flex-direction: row; }
    .navbar-expand-lg .navbar-collapse { display: flex !important; flex-basis: auto; padding-bottom: 0; }
    .navbar-expand-lg .navbar-toggler { display: none; }
    .btn-whatsapp-nav { display: inline-block; margin: 0; padding: 0.5rem 1.5rem; }
}