/* ==========================================================================
   RBytes — custom.css  ·  Camada "Premium"
   Efeitos, gradientes, glassmorphism e transições que o Bootstrap 5 não cobre.
   Usa e estende as variáveis definidas em Navegacao.css (--rb-*).
   Convenção: classes prefixadas com .rb- para não colidir com o Bootstrap
   nem com os estilos legados (index.css, site.css).
   ========================================================================== */

:root {
    /* --- Accent tecnológico (amarelo/dourado da marca "Tecnologia") --- */
    --rb-accent: #ffc107;
    --rb-accent-2: #ffb300;
    --rb-accent-3: #ff9e00;
    --rb-accent-soft: #ffe082;
    --rb-accent-grad: linear-gradient(135deg, #ffd23f 0%, #ffb300 58%, #ff9e00 100%);
    --rb-accent-ink: #0a2147; /* texto sobre amarelo (alto contraste, on-brand) */

    /* --- Gradientes de marca --- */
    --rb-blue-grad: linear-gradient(135deg, var(--rb-blue-500) 0%, var(--rb-blue-400) 50%, var(--rb-cyan-400) 100%);
    --rb-hero-grad: radial-gradient(1200px 600px at 12% -10%, #0b3b78 0%, transparent 60%),
                    radial-gradient(900px 500px at 100% 0%, #00a3ff33 0%, transparent 55%),
                    linear-gradient(150deg, #081a36 0%, #0a2147 45%, #0e2c5e 100%);

    /* --- Profundidade (sombras muito suaves) --- */
    --rb-shadow-sm: 0 4px 14px rgba(8, 26, 54, .06);
    --rb-shadow-md: 0 14px 34px rgba(8, 26, 54, .10);
    --rb-shadow-lg: 0 28px 60px rgba(8, 26, 54, .16);
    --rb-shadow-blue: 0 18px 40px rgba(0, 128, 208, .28);
    --rb-shadow-accent: 0 14px 30px rgba(255, 176, 0, .40);

    --rb-radius: 18px;
    --rb-radius-lg: 26px;
    --rb-ease: cubic-bezier(.22, .61, .36, 1);
}

/* ==========================================================================
   1. BASE / TIPOGRAFIA / RITMO
   ========================================================================== */
html {
    scroll-behavior: smooth;
}

.rb-landing {
    overflow-x: clip;
}

/* Remove o respiro padrão do <main> só na landing full-width */
.body-content--full {
    padding: 0 !important;
    margin: 0 !important;
}

/* Seções com âncora não ficam escondidas atrás do header fixo */
.rb-section {
    position: relative;
    padding: clamp(64px, 8vw, 110px) 0;
    scroll-margin-top: 96px;
}

.rb-section--tint {
    background: linear-gradient(180deg, #f3f8ff 0%, #eaf3ff 100%);
}

.rb-section--dark {
    background: var(--rb-hero-grad);
    color: #fff;
}

.rb-container {
    width: 100%;
    max-width: 1240px;
    margin-inline: auto;
    padding-inline: clamp(18px, 4vw, 28px);
}

/* Cabeçalho de seção */
.rb-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--rb-blue-600);
    background: var(--rb-tint);
    border: 1px solid rgba(0, 128, 208, .16);
    padding: 7px 16px;
    border-radius: 999px;
    margin-bottom: 18px;
}

.rb-section--dark .rb-eyebrow {
    color: var(--rb-accent);
    background: rgba(255, 193, 7, .10);
    border-color: rgba(255, 193, 7, .28);
}

.rb-eyebrow i {
    color: var(--rb-accent-3);
    font-size: .9em;
}

.rb-section--dark .rb-eyebrow i {
    color: var(--rb-accent);
}

.rb-title {
    font-size: clamp(1.9rem, 3.6vw, 2.85rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -.02em;
    color: var(--rb-navy-800);
    margin: 0 0 16px;
}

.rb-section--dark .rb-title {
    color: #fff;
}

.rb-lead {
    font-size: clamp(1rem, 1.4vw, 1.15rem);
    line-height: 1.75;
    color: var(--rb-slate);
    max-width: 640px;
}

.rb-section--dark .rb-lead {
    color: rgba(255, 255, 255, .82);
}

.rb-center {
    text-align: center;
}

    .rb-center .rb-lead {
        margin-inline: auto;
    }

/* Realce em amarelo para a palavra "Tecnologia" e afins */
.rb-accent-text {
    background: var(--rb-accent-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: var(--rb-accent-2); /* fallback */
    font-weight: 800;
}

.rb-underline {
    position: relative;
    white-space: nowrap;
}

    .rb-underline::after {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        bottom: .04em;
        height: .30em;
        background: var(--rb-accent-grad);
        opacity: .35;
        border-radius: 4px;
        z-index: -1;
    }

/* ==========================================================================
   2. BOTÕES PREMIUM
   ========================================================================== */
.btn-rb {
    --_bg: var(--rb-blue-grad);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1rem;
    line-height: 1;
    padding: 15px 30px;
    border: 0;
    border-radius: 999px;
    text-decoration: none;
    cursor: pointer;
    position: relative;
    isolation: isolate;
    overflow: hidden;
    transition: transform .3s var(--rb-ease), box-shadow .3s var(--rb-ease), filter .3s var(--rb-ease);
}

    .btn-rb i {
        font-size: .95em;
    }

    .btn-rb::before {
        content: '';
        position: absolute;
        inset: 0;
        background: var(--_bg);
        background-size: 160% 160%;
        background-position: 0% 50%;
        z-index: -1;
        transition: background-position .5s var(--rb-ease);
    }

    .btn-rb:hover {
        transform: translateY(-3px);
        text-decoration: none;
    }

        .btn-rb:hover::before {
            background-position: 100% 50%;
        }

    .btn-rb:active {
        transform: translateY(-1px);
    }

    .btn-rb:focus-visible {
        outline: 3px solid var(--rb-accent);
        outline-offset: 3px;
    }

/* CTA principal — amarelo tecnológico */
.btn-rb--accent {
    --_bg: var(--rb-accent-grad);
    color: var(--rb-accent-ink);
    box-shadow: var(--rb-shadow-accent);
}

    .btn-rb--accent:hover {
        color: var(--rb-accent-ink);
        box-shadow: 0 20px 40px rgba(255, 176, 0, .55);
    }

/* CTA secundário — azul */
.btn-rb--blue {
    color: #fff;
    box-shadow: var(--rb-shadow-blue);
}

    .btn-rb--blue:hover {
        color: #fff;
    }

/* CTA outline — vidro/branco (sobre fundos escuros) */
.btn-rb--ghost {
    color: #fff;
    background: rgba(255, 255, 255, .06);
    border: 1.5px solid rgba(255, 255, 255, .55);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    box-shadow: none;
}

    .btn-rb--ghost::before {
        display: none;
    }

    .btn-rb--ghost:hover {
        color: var(--rb-navy-900);
        background: #fff;
        border-color: #fff;
    }

/* Outline azul (sobre fundos claros) */
.btn-rb--outline {
    color: var(--rb-blue-600);
    background: transparent;
    border: 1.5px solid rgba(0, 128, 208, .4);
}

    .btn-rb--outline::before {
        display: none;
    }

    .btn-rb--outline:hover {
        color: #fff;
        background: var(--rb-blue-600);
        border-color: var(--rb-blue-600);
    }

.btn-rb--lg {
    padding: 17px 36px;
    font-size: 1.05rem;
}

/* ==========================================================================
   3. NAVBAR  —  transparente no topo (landing) → azul premium ao rolar
   ========================================================================== */

/* Logo sempre legível (sobre hero escuro ou navbar azul) */
.brand__logo {
    filter: drop-shadow(0 3px 10px rgba(0, 0, 0, .35));
}

/* Estado padrão (todas as páginas) = azul premium com glass */
.main-nav.navbar {
    background: linear-gradient(120deg, rgba(10, 33, 71, .90) 0%, rgba(0, 89, 163, .86) 100%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    backdrop-filter: blur(16px) saturate(140%);
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    box-shadow: 0 10px 30px rgba(8, 26, 54, .28);
    transition: background .35s var(--rb-ease), box-shadow .35s var(--rb-ease), padding .35s var(--rb-ease);
}

.main-nav .nav-link {
    color: rgba(255, 255, 255, .9);
}

    .main-nav .nav-link::after {
        background: var(--rb-accent-grad); /* sublinhado dourado */
    }

    .main-nav .nav-link:hover,
    .main-nav .nav-link:focus {
        color: #fff;
        background: rgba(255, 255, 255, .12);
    }

.main-nav .dropdown-toggle::after {
    color: var(--rb-accent);
}

/* O CTA do menu passa a ser amarelo (destaque) */
.nav-cta {
    background: var(--rb-accent-grad) !important;
    color: var(--rb-accent-ink) !important;
    box-shadow: 0 8px 20px rgba(255, 176, 0, .4);
}

    .nav-cta:hover,
    .nav-cta:focus {
        color: var(--rb-accent-ink) !important;
        box-shadow: 0 12px 26px rgba(255, 176, 0, .55);
    }

/* Estado "rolado" — leve compactação + sombra mais marcada */
.site-header.is-scrolled .main-nav.navbar {
    background: linear-gradient(120deg, rgba(8, 26, 54, .95) 0%, rgba(0, 89, 163, .92) 100%);
    box-shadow: 0 12px 34px rgba(8, 26, 54, .40);
}

/* ---- LANDING: header fixo e transparente até o usuário rolar ---- */
.rb-landing .site-header {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
}

.rb-landing .site-header:not(.is-scrolled) .header-utility {
    background: transparent;
    border-bottom-color: transparent;
}

.rb-landing .site-header:not(.is-scrolled) .main-nav.navbar {
    background: transparent;
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
    box-shadow: none;
    border-bottom-color: transparent;
}

    /* esconde a linha shimmer enquanto transparente */
    .rb-landing .site-header:not(.is-scrolled) .main-nav.navbar::after {
        opacity: 0;
    }

/* ==========================================================================
   4. HERO
   ========================================================================== */
.rb-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: clamp(140px, 20vh, 220px) 0 clamp(70px, 10vh, 120px);
    background: var(--rb-hero-grad);
    color: #fff;
    overflow: hidden;
}

/* malha de pontos / circuito sutil */
.rb-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px);
    background-size: 26px 26px;
    -webkit-mask-image: radial-gradient(1000px 700px at 70% 30%, #000 0%, transparent 75%);
    mask-image: radial-gradient(1000px 700px at 70% 30%, #000 0%, transparent 75%);
    opacity: .7;
    pointer-events: none;
}

/* brilho de accent flutuante */
.rb-hero::after {
    content: '';
    position: absolute;
    width: 520px;
    height: 520px;
    right: -120px;
    bottom: -160px;
    background: radial-gradient(circle, rgba(255, 193, 7, .22) 0%, transparent 65%);
    pointer-events: none;
    animation: rbFloatGlow 9s ease-in-out infinite alternate;
}

.rb-hero__grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    gap: clamp(30px, 5vw, 70px);
}

.rb-hero__title {
    font-size: clamp(2.3rem, 5.4vw, 4rem);
    font-weight: 800;
    line-height: 1.06;
    letter-spacing: -.025em;
    margin: 18px 0 20px;
    text-shadow: 0 4px 24px rgba(0, 0, 0, .25);
}

.rb-hero__lead {
    font-size: clamp(1.05rem, 1.7vw, 1.3rem);
    line-height: 1.7;
    color: rgba(255, 255, 255, .85);
    max-width: 560px;
    margin-bottom: 34px;
}

.rb-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 38px;
}

.rb-hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 28px;
    align-items: center;
    color: rgba(255, 255, 255, .72);
    font-size: .9rem;
    font-weight: 500;
}

    .rb-hero__trust span {
        display: inline-flex;
        align-items: center;
        gap: 9px;
    }

    .rb-hero__trust i {
        color: var(--rb-accent);
    }

/* Composição gráfica do hero (mockups em vidro) */
.rb-hero__art {
    position: relative;
    z-index: 2;
    min-height: 380px;
}

.rb-mock {
    position: absolute;
    border-radius: 16px;
    overflow: hidden;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .18);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    box-shadow: 0 30px 70px rgba(0, 0, 0, .45);
}

.rb-mock__bar {
    display: flex;
    gap: 6px;
    padding: 10px 14px;
    background: rgba(8, 26, 54, .55);
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}

    .rb-mock__bar span {
        width: 11px;
        height: 11px;
        border-radius: 50%;
        background: rgba(255, 255, 255, .35);
    }

        .rb-mock__bar span:first-child {
            background: #ff5f57;
        }

        .rb-mock__bar span:nth-child(2) {
            background: var(--rb-accent);
        }

        .rb-mock__bar span:nth-child(3) {
            background: #28c840;
        }

.rb-mock img {
    display: block;
    width: 100%;
    height: auto;
}

.rb-mock--main {
    left: 0;
    top: 18px;
    width: 86%;
    transform: perspective(1400px) rotateY(-9deg) rotateX(3deg);
    animation: rbFloat 7s ease-in-out infinite;
}

.rb-mock--mini {
    right: 0;
    bottom: 6px;
    width: 46%;
    transform: perspective(1400px) rotateY(-9deg) rotateX(3deg);
    animation: rbFloat 7s ease-in-out infinite .8s;
    z-index: 3;
}

/* selo flutuante de stat */
.rb-hero__badge {
    position: absolute;
    left: -8px;
    bottom: 40px;
    z-index: 4;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-radius: 16px;
    background: rgba(255, 255, 255, .95);
    box-shadow: var(--rb-shadow-lg);
    animation: rbFloat 6s ease-in-out infinite .4s;
}

    .rb-hero__badge .rb-hero__badge-ico {
        width: 42px;
        height: 42px;
        border-radius: 12px;
        display: grid;
        place-items: center;
        color: #fff;
        font-size: 1.1rem;
        background: var(--rb-blue-grad);
    }

    .rb-hero__badge strong {
        display: block;
        font-size: 1.15rem;
        font-weight: 800;
        color: var(--rb-navy-800);
        line-height: 1;
    }

    .rb-hero__badge small {
        color: var(--rb-slate);
        font-size: .78rem;
    }

/* indicador de scroll */
.rb-scroll-cue {
    position: absolute;
    left: 50%;
    bottom: 26px;
    transform: translateX(-50%);
    z-index: 2;
    color: rgba(255, 255, 255, .6);
    font-size: 1.4rem;
    animation: rbBounce 2s infinite;
}

@keyframes rbFloat {
    0%, 100% {
        transform: translateY(0) perspective(1400px) rotateY(-9deg) rotateX(3deg);
    }

    50% {
        transform: translateY(-14px) perspective(1400px) rotateY(-9deg) rotateX(3deg);
    }
}

/* o badge não tem rotação 3D */
.rb-hero__badge {
    animation-name: rbFloatY;
}

@keyframes rbFloatY {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-12px);
    }
}

@keyframes rbFloatGlow {
    from {
        transform: translate(0, 0) scale(1);
        opacity: .8;
    }

    to {
        transform: translate(-30px, -20px) scale(1.15);
        opacity: 1;
    }
}

@keyframes rbBounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* faixa "onda" decorativa que separa o hero da seção branca */
.rb-hero__wave {
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    z-index: 2;
    line-height: 0;
    pointer-events: none;
}

    .rb-hero__wave svg {
        display: block;
        width: 100%;
        height: 90px;
    }

/* ==========================================================================
   5. CARDS DE SOLUÇÕES / SERVIÇOS (glassmorphism + hover premium)
   ========================================================================== */
.rb-card {
    height: 100%;
    background: rgba(255, 255, 255, .72);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, .9);
    border-radius: var(--rb-radius);
    padding: 34px 30px;
    box-shadow: var(--rb-shadow-md);
    transition: transform .35s var(--rb-ease), box-shadow .35s var(--rb-ease), border-color .35s var(--rb-ease);
    position: relative;
    overflow: hidden;
}

    /* linha de luz no topo, revelada no hover */
    .rb-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: var(--rb-accent-grad);
        transform: scaleX(0);
        transform-origin: left;
        transition: transform .4s var(--rb-ease);
    }

    .rb-card:hover {
        transform: translateY(-10px);
        box-shadow: var(--rb-shadow-lg);
        border-color: rgba(0, 128, 208, .25);
    }

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

.rb-card__icon {
    width: 62px;
    height: 62px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    font-size: 1.5rem;
    color: #fff;
    background: var(--rb-blue-grad);
    box-shadow: var(--rb-shadow-blue);
    margin-bottom: 22px;
    transition: transform .35s var(--rb-ease);
}

.rb-card:hover .rb-card__icon {
    transform: rotate(-6deg) scale(1.08);
}

.rb-card__title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--rb-navy-800);
    margin: 0 0 10px;
}

.rb-card__text {
    color: var(--rb-slate);
    font-size: .96rem;
    line-height: 1.7;
    margin: 0 0 18px;
}

.rb-card__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: .92rem;
    color: var(--rb-blue-600);
    text-decoration: none;
    transition: gap .25s var(--rb-ease), color .25s var(--rb-ease);
}

    .rb-card__link i {
        transition: transform .25s var(--rb-ease);
    }

    .rb-card__link:hover {
        color: var(--rb-blue-700);
        gap: 12px;
    }

        .rb-card__link:hover i {
            transform: translateX(3px);
        }

/* chip/badge amarelo opcional dentro do card */
.rb-chip {
    display: inline-block;
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: var(--rb-accent-ink);
    background: var(--rb-accent-soft);
    padding: 4px 11px;
    border-radius: 999px;
    margin-bottom: 14px;
}

/* ==========================================================================
   6. PRODUTOS (cards com imagem)
   ========================================================================== */
.rb-product {
    height: 100%;
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: var(--rb-radius);
    overflow: hidden;
    border: 1px solid rgba(8, 26, 54, .07);
    box-shadow: var(--rb-shadow-sm);
    transition: transform .35s var(--rb-ease), box-shadow .35s var(--rb-ease);
}

    .rb-product:hover {
        transform: translateY(-8px);
        box-shadow: var(--rb-shadow-lg);
    }

.rb-product__media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--rb-blue-grad);
}

    .rb-product__media img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform .6s var(--rb-ease);
    }

.rb-product:hover .rb-product__media img {
    transform: scale(1.07);
}

.rb-product__tag {
    position: absolute;
    top: 12px;
    left: 12px;
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--rb-accent-ink);
    background: var(--rb-accent-grad);
    padding: 5px 12px;
    border-radius: 999px;
    box-shadow: 0 6px 14px rgba(255, 176, 0, .4);
}

.rb-product__body {
    padding: 22px 24px 26px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.rb-product__title {
    font-size: 1.18rem;
    font-weight: 800;
    color: var(--rb-navy-800);
    margin: 0 0 8px;
}

.rb-product__text {
    color: var(--rb-slate);
    font-size: .92rem;
    line-height: 1.65;
    margin: 0 0 18px;
    flex-grow: 1;
}

/* ==========================================================================
   7. SOBRE (layout assimétrico)
   ========================================================================== */
.rb-about {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: clamp(34px, 5vw, 70px);
}

.rb-about__media {
    position: relative;
}

    .rb-about__media img {
        width: 100%;
        border-radius: var(--rb-radius-lg);
        box-shadow: var(--rb-shadow-lg);
        position: relative;
        z-index: 2;
    }

    /* moldura/accent atrás da imagem */
    .rb-about__media::before {
        content: '';
        position: absolute;
        inset: 26px -26px -26px 26px;
        border-radius: var(--rb-radius-lg);
        background: var(--rb-accent-grad);
        opacity: .16;
        z-index: 1;
    }

.rb-about__badge {
    position: absolute;
    right: -10px;
    bottom: -26px;
    z-index: 3;
    background: #fff;
    border-radius: 18px;
    padding: 18px 22px;
    box-shadow: var(--rb-shadow-lg);
    text-align: center;
}

    .rb-about__badge strong {
        display: block;
        font-size: 2rem;
        font-weight: 800;
        background: var(--rb-blue-grad);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
        line-height: 1;
    }

    .rb-about__badge small {
        color: var(--rb-slate);
        font-size: .82rem;
        font-weight: 600;
    }

.rb-check {
    list-style: none;
    padding: 0;
    margin: 26px 0 32px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 22px;
}

    .rb-check li {
        display: flex;
        align-items: flex-start;
        gap: 11px;
        font-weight: 600;
        color: var(--rb-ink);
        font-size: .96rem;
    }

    .rb-check i {
        margin-top: 2px;
        color: #fff;
        background: var(--rb-blue-grad);
        width: 22px;
        height: 22px;
        border-radius: 50%;
        display: grid;
        place-items: center;
        font-size: .65rem;
        flex-shrink: 0;
    }

/* ==========================================================================
   8. DIFERENCIAIS / CONTADORES
   ========================================================================== */
.rb-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(18px, 3vw, 34px);
}

.rb-stat {
    text-align: center;
    padding: 30px 18px;
    border-radius: var(--rb-radius);
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .12);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    transition: transform .35s var(--rb-ease), background .35s var(--rb-ease);
}

    .rb-stat:hover {
        transform: translateY(-6px);
        background: rgba(255, 255, 255, .09);
    }

.rb-stat__num {
    font-size: clamp(2.2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1;
    background: var(--rb-accent-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.rb-stat__label {
    margin-top: 10px;
    color: rgba(255, 255, 255, .8);
    font-size: .92rem;
    font-weight: 600;
}

/* faixa de diferenciais (ícones) */
.rb-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.rb-feature__icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    font-size: 1.25rem;
    color: var(--rb-accent);
    background: rgba(255, 193, 7, .12);
    border: 1px solid rgba(255, 193, 7, .25);
}

.rb-feature h4 {
    margin: 0 0 6px;
    font-size: 1.08rem;
    font-weight: 700;
    color: #fff;
}

.rb-feature p {
    margin: 0;
    color: rgba(255, 255, 255, .72);
    font-size: .92rem;
    line-height: 1.6;
}

/* ==========================================================================
   9. DEPOIMENTOS (carrossel)
   ========================================================================== */
.rb-testimonial {
    max-width: 820px;
    margin-inline: auto;
    text-align: center;
    background: #fff;
    border-radius: var(--rb-radius-lg);
    padding: clamp(34px, 5vw, 56px);
    box-shadow: var(--rb-shadow-md);
    border: 1px solid rgba(8, 26, 54, .06);
}

.rb-testimonial__quote {
    font-size: clamp(1.1rem, 1.8vw, 1.4rem);
    line-height: 1.65;
    color: var(--rb-ink);
    font-weight: 500;
    margin: 0 0 26px;
}

    .rb-testimonial__quote::before {
        content: '\201C';
        display: block;
        font-family: Georgia, serif;
        font-size: 4rem;
        line-height: .6;
        color: var(--rb-accent);
        margin-bottom: 10px;
    }

.rb-testimonial__author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
}

.rb-testimonial__avatar {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 800;
    color: #fff;
    font-size: 1.1rem;
    background: var(--rb-blue-grad);
}

.rb-testimonial__name {
    text-align: left;
}

    .rb-testimonial__name strong {
        display: block;
        color: var(--rb-navy-800);
        font-size: 1rem;
    }

    .rb-testimonial__name span {
        color: var(--rb-slate);
        font-size: .85rem;
    }

.rb-testimonial__stars {
    color: var(--rb-accent-2);
    margin-bottom: 18px;
    font-size: .95rem;
    letter-spacing: 3px;
}

/* indicadores do carrossel em estilo "pílula" */
#rbDepoimentos .carousel-indicators {
    bottom: -54px;
}

    #rbDepoimentos .carousel-indicators [data-bs-target] {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        border: 0;
        background: rgba(0, 128, 208, .3);
        transition: width .3s var(--rb-ease), background .3s var(--rb-ease);
    }

        #rbDepoimentos .carousel-indicators .active {
            width: 28px;
            border-radius: 999px;
            background: var(--rb-accent-2);
        }

#rbDepoimentos .carousel-control-prev,
#rbDepoimentos .carousel-control-next {
    width: 46px;
    height: 46px;
    top: 50%;
    transform: translateY(-50%);
    background: #fff;
    border-radius: 50%;
    box-shadow: var(--rb-shadow-md);
    opacity: 1;
}

    #rbDepoimentos .carousel-control-prev {
        left: -8px;
    }

    #rbDepoimentos .carousel-control-next {
        right: -8px;
    }

#rbDepoimentos .carousel-control-prev-icon,
#rbDepoimentos .carousel-control-next-icon {
    filter: invert(32%) sepia(86%) saturate(1200%) hue-rotate(180deg);
    width: 18px;
    height: 18px;
}

/* ==========================================================================
   10. CONTATO  (form com floating labels)
   ========================================================================== */
.rb-contact {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: clamp(30px, 5vw, 60px);
    align-items: stretch;
}

.rb-contact__info {
    align-self: center;
}

.rb-contact__list {
    list-style: none;
    padding: 0;
    margin: 28px 0 0;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

    .rb-contact__list li {
        display: flex;
        align-items: center;
        gap: 16px;
    }

.rb-contact__ico {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    font-size: 1.15rem;
    color: var(--rb-blue-600);
    background: var(--rb-tint);
    border: 1px solid rgba(0, 128, 208, .14);
    flex-shrink: 0;
}

.rb-contact__list strong {
    display: block;
    color: var(--rb-navy-800);
    font-size: .98rem;
}

.rb-contact__list a,
.rb-contact__list span {
    color: var(--rb-slate);
    text-decoration: none;
    font-size: .92rem;
}

.rb-contact__list a:hover {
    color: var(--rb-blue-600);
}

/* cartão do formulário (glass branco) */
.rb-form-card {
    background: #fff;
    border-radius: var(--rb-radius-lg);
    padding: clamp(26px, 4vw, 42px);
    box-shadow: var(--rb-shadow-lg);
    border: 1px solid rgba(8, 26, 54, .06);
}

/* Floating labels — visual premium */
.rb-form-card .form-floating > .form-control,
.rb-form-card .form-floating > .form-select {
    border: 1.5px solid #e2eaf3;
    border-radius: 12px;
    background: #f8fbff;
    transition: border-color .25s var(--rb-ease), box-shadow .25s var(--rb-ease), background .25s var(--rb-ease);
}

    .rb-form-card .form-floating > .form-control:focus,
    .rb-form-card .form-floating > .form-select:focus {
        border-color: var(--rb-blue-500);
        background: #fff;
        box-shadow: 0 0 0 .22rem rgba(0, 128, 208, .14);
    }

.rb-form-card .form-floating > label {
    color: #8aa0b6;
    padding-left: 16px;
}

.rb-form-card textarea.form-control {
    min-height: 130px;
}

/* ==========================================================================
   11. SCROLL REVEAL  (leve, com fade-in-up)
   ========================================================================== */
.js .reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .7s var(--rb-ease), transform .7s var(--rb-ease);
    will-change: opacity, transform;
}

.js .reveal.is-visible {
    opacity: 1;
    transform: none;
}

/* atrasos em cascata para grids */
.reveal-d1 {
    transition-delay: .08s;
}

.reveal-d2 {
    transition-delay: .16s;
}

.reveal-d3 {
    transition-delay: .24s;
}

.reveal-d4 {
    transition-delay: .32s;
}

.reveal-d5 {
    transition-delay: .40s;
}

/* ==========================================================================
   12. RODAPÉ — toques de accent dourado (cohesão com a nova identidade)
   ========================================================================== */
.site-footer::before {
    background: linear-gradient(90deg, var(--rb-blue-500), var(--rb-accent), var(--rb-blue-500));
}

.footer-col__title::after {
    background: var(--rb-accent-grad);
}

.footer-links a:hover {
    color: var(--rb-accent);
}

.footer-btn--primary {
    background: var(--rb-accent-grad);
    color: var(--rb-accent-ink);
    box-shadow: 0 8px 18px rgba(255, 176, 0, .35);
}

    .footer-btn--primary:hover {
        background: var(--rb-accent-grad);
        color: var(--rb-accent-ink);
        box-shadow: 0 12px 24px rgba(255, 176, 0, .5);
    }

/* ==========================================================================
   13. RESPONSIVO
   ========================================================================== */
@media (max-width: 991.98px) {
    .rb-hero__grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .rb-hero__lead {
        margin-inline: auto;
    }

    .rb-hero__actions,
    .rb-hero__trust {
        justify-content: center;
    }

    .rb-hero__art {
        margin-top: 30px;
        min-height: 340px;
        max-width: 540px;
        margin-inline: auto;
    }

    .rb-about {
        grid-template-columns: 1fr;
    }

        .rb-about .rb-about__media {
            order: -1;
            margin-bottom: 30px;
        }

    .rb-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .rb-contact {
        grid-template-columns: 1fr;
    }

    /* No mobile o menu colapsado abre painel claro → links voltam a ser escuros */
    .main-nav__list {
        background: #fff;
    }

        .main-nav__list .nav-link {
            color: var(--rb-ink);
        }

            .main-nav__list .nav-link:hover,
            .main-nav__list .nav-link:focus {
                color: var(--rb-blue-600);
                background: var(--rb-tint);
            }

    .main-nav .dropdown-item {
        color: var(--rb-ink);
    }
}

@media (max-width: 575.98px) {
    .rb-check {
        grid-template-columns: 1fr;
    }

    .rb-stats {
        grid-template-columns: 1fr 1fr;
        gap: 14px;
    }

    .rb-hero__badge {
        left: 50%;
        transform: translateX(-50%);
    }

    @keyframes rbFloatY {
        0%, 100% {
            transform: translateX(-50%) translateY(0);
        }

        50% {
            transform: translateX(-50%) translateY(-10px);
        }
    }

    #rbDepoimentos .carousel-control-prev,
    #rbDepoimentos .carousel-control-next {
        display: none;
    }
}

/* ==========================================================================
   14. ACESSIBILIDADE — respeita "reduzir movimento"
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }

    .js .reveal {
        opacity: 1;
        transform: none;
    }
}

/* ==========================================================================
   15. PÁGINAS INTERNAS — cabeçalho de página, prosa, formulários, CTA
   ========================================================================== */

/* ----- Page header (mini-hero das páginas internas) ----- */
.rb-pagehead {
    position: relative;
    background: var(--rb-hero-grad);
    color: #fff;
    padding: clamp(52px, 7vw, 92px) 0 clamp(54px, 7vw, 96px);
    overflow: hidden;
}

    .rb-pagehead::before {
        content: '';
        position: absolute;
        inset: 0;
        background-image: radial-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px);
        background-size: 26px 26px;
        -webkit-mask-image: radial-gradient(900px 500px at 80% 10%, #000 0%, transparent 75%);
        mask-image: radial-gradient(900px 500px at 80% 10%, #000 0%, transparent 75%);
        opacity: .7;
        pointer-events: none;
    }

    .rb-pagehead::after {
        content: '';
        position: absolute;
        width: 420px;
        height: 420px;
        right: -120px;
        top: -160px;
        background: radial-gradient(circle, rgba(255, 193, 7, .18) 0%, transparent 65%);
        pointer-events: none;
    }

.rb-pagehead__inner {
    position: relative;
    z-index: 2;
    text-align: center;
}

.rb-pagehead .rb-eyebrow {
    color: var(--rb-accent);
    background: rgba(255, 193, 7, .10);
    border-color: rgba(255, 193, 7, .28);
}

    .rb-pagehead .rb-eyebrow i {
        color: var(--rb-accent);
    }

.rb-pagehead__title {
    font-size: clamp(2rem, 4.6vw, 3rem);
    font-weight: 800;
    letter-spacing: -.02em;
    margin: 6px 0 14px;
    text-shadow: 0 4px 22px rgba(0, 0, 0, .25);
}

.rb-pagehead__lead {
    font-size: clamp(1rem, 1.5vw, 1.18rem);
    line-height: 1.7;
    color: rgba(255, 255, 255, .82);
    max-width: 620px;
    margin: 0 auto;
}

/* Breadcrumb sobre fundo escuro */
.rb-pagehead .breadcrumb {
    justify-content: center;
    margin: 0 0 8px;
    font-size: .86rem;
}

.rb-pagehead .breadcrumb-item,
.rb-pagehead .breadcrumb-item a {
    color: rgba(255, 255, 255, .72);
    text-decoration: none;
}

    .rb-pagehead .breadcrumb-item a:hover {
        color: #fff;
    }

.rb-pagehead .breadcrumb-item.active {
    color: var(--rb-accent);
}

.rb-pagehead .breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, .4);
}

/* WhatsApp inline no header */
.rb-pagehead__wpp {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-top: 22px;
    padding: 11px 22px;
    border-radius: 999px;
    font-weight: 700;
    font-size: .95rem;
    color: #fff;
    text-decoration: none;
    background: linear-gradient(135deg, #25d366 0%, #1ebe59 100%);
    box-shadow: 0 10px 24px rgba(37, 211, 102, .4);
    transition: transform .3s var(--rb-ease), box-shadow .3s var(--rb-ease);
}

    .rb-pagehead__wpp:hover {
        color: #fff;
        transform: translateY(-3px);
        box-shadow: 0 14px 30px rgba(37, 211, 102, .55);
    }

/* ----- Prosa institucional ----- */
.rb-prose {
    color: var(--rb-slate);
    font-size: 1.06rem;
    line-height: 1.85;
}

    .rb-prose p {
        margin: 0 0 1.15rem;
    }

    .rb-prose a {
        color: var(--rb-blue-600);
        font-weight: 600;
        text-decoration: none;
    }

        .rb-prose a:hover {
            color: var(--rb-blue-700);
            text-decoration: underline;
        }

/* ----- Formulários premium (Html helpers: .form-group + .form-control) ----- */
.rb-form .form-group {
    margin-bottom: 18px;
}

.rb-form label {
    display: inline-block;
    font-weight: 600;
    color: var(--rb-navy-800);
    margin-bottom: 7px;
    font-size: .94rem;
}

.rb-form .form-control,
.rb-form .form-select {
    border: 1.5px solid #e2eaf3;
    border-radius: 12px;
    padding: 12px 15px;
    background: #f8fbff;
    transition: border-color .25s var(--rb-ease), box-shadow .25s var(--rb-ease), background .25s var(--rb-ease);
}

    .rb-form .form-control:focus,
    .rb-form .form-select:focus {
        border-color: var(--rb-blue-500);
        background: #fff;
        box-shadow: 0 0 0 .22rem rgba(0, 128, 208, .14);
    }

.rb-form .with-errors {
    display: block;
    font-size: .85rem;
    margin-top: 5px;
}

.rb-form .form-check {
    padding-left: 1.8em;
}

.rb-form .form-check-input {
    border-color: #c2d3e6;
}

    .rb-form .form-check-input:checked {
        background-color: var(--rb-blue-600);
        border-color: var(--rb-blue-600);
    }

.rb-form .form-check-label {
    font-size: .9rem;
    color: var(--rb-slate);
    font-weight: 500;
}

.rb-form__title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--rb-navy-800);
    margin: 0 0 6px;
}

.rb-form__subtitle {
    color: var(--rb-slate);
    font-size: .95rem;
    margin: 0 0 22px;
}

/* alerta de erro premium */
.rb-form .alert-danger {
    border: 0;
    border-radius: 12px;
    background: #fff0f1;
    color: #b42318;
    border-left: 4px solid #e5484d;
}

/* ----- CTA band (faixa de chamada para ação) ----- */
.rb-cta-band {
    position: relative;
    overflow: hidden;
    border-radius: var(--rb-radius-lg);
    padding: clamp(34px, 5vw, 56px);
    background: var(--rb-hero-grad);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 26px;
    flex-wrap: wrap;
    box-shadow: var(--rb-shadow-lg);
}

    .rb-cta-band::after {
        content: '';
        position: absolute;
        width: 360px;
        height: 360px;
        right: -100px;
        bottom: -160px;
        background: radial-gradient(circle, rgba(255, 193, 7, .22) 0%, transparent 65%);
        pointer-events: none;
    }

.rb-cta-band__text {
    position: relative;
    z-index: 2;
}

    .rb-cta-band__text h3 {
        font-size: clamp(1.4rem, 2.6vw, 2rem);
        font-weight: 800;
        margin: 0 0 8px;
    }

    .rb-cta-band__text p {
        margin: 0;
        color: rgba(255, 255, 255, .82);
        font-size: 1.02rem;
    }

.rb-cta-band__actions {
    position: relative;
    z-index: 2;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* ----- Page header: limpa o respiro herdado de elementos legados ----- */
.rb-pagehead h1 {
    margin: 0;
}

@media (max-width: 575.98px) {
    .rb-cta-band {
        flex-direction: column;
        text-align: center;
    }

        .rb-cta-band__actions {
            justify-content: center;
            width: 100%;
        }
}