/* =====================================================
   TOPBAR (slim contact strip above header)
===================================================== */
.topbar {
    background-color: var(--color-primary-800);
    color: var(--color-text-on-dark);
    font-size: var(--fs-sm);
    padding-block: var(--space-3);
}

.topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.topbar__contacts {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.topbar__contacts a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-on-dark-muted);
}

.topbar__contacts a:hover {
    color: var(--color-accent);
}

.topbar__social {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.topbar__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    color: var(--color-text-on-dark-muted);
    background-color: rgba(255, 255, 255, 0.06);
}

.topbar__social a:hover {
    color: var(--color-bg-dark);
    background-color: var(--color-accent);
}

@media (max-width: 768px) {
    .topbar__contacts a:not(.topbar__contacts--whatsapp) {
        display: none;
    }
}

/* =====================================================
   HEADER (sticky, glassmorphism)
===================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--color-border);
    transition: box-shadow var(--duration-base) var(--ease-out),
                transform 280ms var(--ease-out);
    will-change: transform;
}

.site-header.is-scrolled {
    box-shadow: var(--shadow-sm);
}

/* Esconde o header quando rolando pra baixo, mostra de volta no scroll-up
   (mobile só — mais espaço útil no celular) */
.site-header.is-hidden {
    transform: translateY(-100%);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
    padding-block: var(--space-4);
}

.site-header__logo img {
    height: 44px;
    width: auto;
}

.site-nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.site-nav__list a {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    font-family: var(--font-display);
    font-size: var(--fs-base);
    font-weight: var(--fw-medium);
    color: var(--color-text-soft);
    border-radius: var(--radius-md);
    transition: color var(--duration-fast) var(--ease-out),
                background-color var(--duration-fast) var(--ease-out);
}

.site-nav__list a:hover {
    color: var(--color-primary);
    background-color: var(--color-primary-50);
}

.site-header__cta {
    display: inline-flex;
}

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--color-text);
    transition: background-color var(--duration-fast) var(--ease-out),
                box-shadow var(--duration-base) var(--ease-out);
}

.menu-toggle:hover {
    background-color: var(--color-primary-50);
}

.menu-toggle__icon {
    width: 24px;
    height: 24px;
    transition: opacity var(--duration-fast) var(--ease-out),
                transform var(--duration-base) var(--ease-out);
}

.menu-toggle__icon--close {
    display: none;
}

.menu-toggle.is-active .menu-toggle__icon--open {
    display: none;
}

.menu-toggle.is-active .menu-toggle__icon--close {
    display: block;
}

@media (max-width: 1024px) {
    .menu-toggle { display: inline-flex; }
    .site-header__cta { display: none; }

    .menu-toggle.is-active {
        position: fixed;
        top: var(--space-4);
        right: var(--space-4);
        z-index: var(--z-modal-controls);
        background-color: var(--color-bg);
        box-shadow: var(--shadow-md);
    }

    .site-nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: auto;
        width: 360px;
        max-width: 92vw;
        height: 100vh;
        background:
            radial-gradient(800px 400px at 100% 0%, rgba(91, 88, 252, 0.08), transparent 70%),
            radial-gradient(600px 300px at 0% 100%, rgba(255, 182, 39, 0.06), transparent 60%),
            #FFFFFF;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
        transform: translateX(100%);
        visibility: hidden;
        transition: transform 320ms var(--ease-out),
                    visibility 0s linear 320ms;
        padding: 0;
        z-index: var(--z-modal);
        overflow-y: auto;
        display: flex;
        flex-direction: column;
    }

    .site-nav.is-open {
        transform: translateX(0);
        visibility: visible;
        transition: transform 320ms var(--ease-out),
                    visibility 0s linear 0s;
    }

    /* ----- Drawer header ----- */
    .site-nav__header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        padding: 20px 20px;
        border-bottom: 1px solid var(--color-border);
        background-color: rgba(255, 255, 255, 0.6);
        backdrop-filter: blur(8px);
        flex-shrink: 0;
        position: sticky;
        top: 0;
        z-index: 2;
    }

    .site-nav__logo {
        display: inline-flex;
        align-items: center;
    }

    .site-nav__logo img {
        height: 38px;
        width: auto;
    }

    .site-nav__close {
        flex-shrink: 0;
        width: 40px;
        height: 40px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background-color: var(--color-bg-alt);
        color: var(--color-text);
        border: 1px solid var(--color-border);
        transition: background-color 200ms var(--ease-out),
                    color 200ms var(--ease-out),
                    transform 250ms var(--ease-out),
                    border-color 200ms var(--ease-out);
    }

    .site-nav__close:hover,
    .site-nav__close:active {
        background-color: var(--color-text);
        color: #fff;
        border-color: var(--color-text);
        transform: rotate(90deg);
    }

    .site-nav__close svg {
        width: 18px;
        height: 18px;
    }

    /* ----- Lista numerada com chevron ----- */
    .site-nav__list {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 2px;
        list-style: none;
        margin: 0;
        padding: 16px 12px;
        flex: 1;
    }

    .site-nav__list li {
        display: block;
        width: 100%;
    }

    .site-nav__list a {
        display: flex;
        align-items: center;
        gap: 14px;
        width: 100%;
        padding: 14px 16px;
        font-family: var(--font-display);
        font-size: 1.0625rem;
        font-weight: 600;
        color: var(--color-text);
        background-color: transparent;
        border-radius: 14px;
        text-decoration: none;
        text-align: left;
        position: relative;
        transition: background-color 200ms var(--ease-out),
                    color 200ms var(--ease-out),
                    padding-left 200ms var(--ease-out);
    }

    .site-nav__num {
        font-family: var(--font-display);
        font-size: 0.6875rem;
        font-weight: 600;
        color: var(--color-text-muted);
        letter-spacing: 0.08em;
        min-width: 22px;
        transition: color 200ms var(--ease-out);
    }

    .site-nav__label {
        flex: 1;
    }

    .site-nav__chevron {
        width: 18px;
        height: 18px;
        color: var(--color-text-muted);
        opacity: 0;
        transform: translateX(-6px);
        transition: opacity 200ms var(--ease-out),
                    transform 200ms var(--ease-out),
                    color 200ms var(--ease-out);
    }

    .site-nav__list a:hover,
    .site-nav__list a:active,
    .site-nav__list a:focus-visible {
        background-color: var(--color-primary-50);
        color: var(--color-primary);
        padding-left: 20px;
    }

    .site-nav__list a:hover .site-nav__num,
    .site-nav__list a:active .site-nav__num {
        color: var(--color-primary);
    }

    .site-nav__list a:hover .site-nav__chevron,
    .site-nav__list a:active .site-nav__chevron {
        opacity: 1;
        transform: translateX(0);
        color: var(--color-primary);
    }

    /* ----- Drawer footer ----- */
    .site-nav__footer {
        display: flex;
        flex-direction: column;
        gap: 16px;
        padding: 20px;
        border-top: 1px solid var(--color-border);
        background-color: rgba(245, 247, 250, 0.7);
        backdrop-filter: blur(8px);
        flex-shrink: 0;
    }

    .site-nav__cta {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        width: 100%;
        padding: 14px 20px;
        font-family: var(--font-display);
        font-size: 1rem;
        font-weight: 600;
        color: #fff;
        background-color: var(--color-whatsapp);
        border-radius: 999px;
        text-decoration: none;
        box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
        transition: background-color 200ms var(--ease-out),
                    transform 150ms var(--ease-out),
                    box-shadow 200ms var(--ease-out);
    }

    .site-nav__cta:hover,
    .site-nav__cta:active {
        background-color: var(--color-whatsapp-600);
        transform: translateY(-2px);
        box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45);
    }

    .site-nav__cta svg {
        width: 18px;
        height: 18px;
    }

    .site-nav__email {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 12px;
        border-radius: 12px;
        background-color: rgba(255, 255, 255, 0.7);
        border: 1px solid var(--color-border);
        text-decoration: none;
        color: inherit;
        transition: border-color 200ms var(--ease-out),
                    background-color 200ms var(--ease-out);
    }

    .site-nav__email:hover {
        border-color: var(--color-primary-100);
        background-color: var(--color-primary-50);
    }

    .site-nav__email-icon {
        flex-shrink: 0;
        width: 36px;
        height: 36px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background-color: var(--color-primary);
        color: #fff;
        border-radius: 10px;
    }

    .site-nav__email-icon svg {
        width: 18px;
        height: 18px;
    }

    .site-nav__email-text {
        display: flex;
        flex-direction: column;
        min-width: 0;
        flex: 1;
    }

    .site-nav__email-label {
        font-size: 0.6875rem;
        font-weight: 500;
        text-transform: uppercase;
        letter-spacing: 0.08em;
        color: var(--color-text-muted);
    }

    .site-nav__email-addr {
        font-size: 0.8125rem;
        font-weight: 600;
        color: var(--color-text);
        word-break: break-all;
        line-height: 1.3;
    }

    .site-nav__social {
        display: flex;
        gap: 10px;
        justify-content: center;
        padding-top: 4px;
    }

    .site-nav__social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        border-radius: 50%;
        background-color: rgba(255, 255, 255, 0.8);
        color: var(--color-text-soft);
        border: 1px solid var(--color-border);
        transition: background-color 200ms var(--ease-out),
                    color 200ms var(--ease-out),
                    border-color 200ms var(--ease-out),
                    transform 200ms var(--ease-out);
    }

    .site-nav__social a:hover,
    .site-nav__social a:active {
        background-color: var(--color-primary);
        color: #fff;
        border-color: var(--color-primary);
        transform: translateY(-3px);
    }

    .site-nav__social svg {
        width: 18px;
        height: 18px;
    }

    /* Esconde o ícone X de close do menu-toggle (não usamos mais — o X mora dentro do drawer) */
    .menu-toggle.is-active {
        position: static;
        background-color: transparent;
        box-shadow: none;
    }

    /* ----- Backdrop ----- */
    .nav-backdrop {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background-color: rgba(11, 14, 26, 0.5);
        opacity: 0;
        pointer-events: none;
        transition: opacity 250ms var(--ease-out);
        z-index: var(--z-overlay);
        backdrop-filter: blur(2px);
    }
    .nav-backdrop.is-visible {
        opacity: 1;
        pointer-events: auto;
    }
}

/* ===== Esconder elementos exclusivos do drawer mobile no DESKTOP =====
   Sem isso a numeração 01-06 vira texto inline e o chevron SVG fica
   gigante (sem tamanho declarado, default = 100%) no header desktop. */
@media (min-width: 1025px) {
    .site-nav__header,
    .site-nav__footer,
    .site-nav__num,
    .site-nav__chevron {
        display: none;
    }
}

/* =====================================================
   FLOATING WHATSAPP
===================================================== */
.float-whatsapp {
    position: fixed;
    bottom: var(--space-8);
    right: var(--space-8);
    width: 64px;
    height: 64px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-whatsapp);
    color: white;
    border-radius: var(--radius-full);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.45);
    z-index: var(--z-floating);
    transition: transform var(--duration-base) var(--ease-out),
                opacity var(--duration-base) var(--ease-out),
                visibility 0s linear var(--duration-base);
    animation: pulse-glow 2.4s var(--ease-out) infinite;
}

.float-whatsapp:hover {
    transform: scale(1.08);
    color: white;
}

/* Esconder o WhatsApp flutuante quando o menu mobile está aberto
   (evita "fantasma" verde sob o backdrop semi-transparente) */
body.menu-open .float-whatsapp {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform var(--duration-base) var(--ease-out),
                opacity var(--duration-base) var(--ease-out),
                visibility 0s linear 0s;
}

.float-whatsapp svg {
    width: 32px;
    height: 32px;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 12px 32px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.5); }
    50% { box-shadow: 0 12px 32px rgba(37, 211, 102, 0.45), 0 0 0 18px rgba(37, 211, 102, 0); }
}

@media (max-width: 768px) {
    .float-whatsapp {
        bottom: var(--space-5);
        right: var(--space-5);
        width: 56px;
        height: 56px;
    }
    .float-whatsapp svg { width: 28px; height: 28px; }
}

/* =====================================================
   HERO
===================================================== */
.hero {
    position: relative;
    overflow: hidden;
    padding-block: clamp(4rem, 8vw, 7rem) clamp(4rem, 6vw, 6rem);
    background:
        radial-gradient(1200px 600px at 80% -10%, rgba(91, 88, 252, 0.18), transparent 60%),
        radial-gradient(900px 500px at -10% 90%, rgba(255, 182, 39, 0.15), transparent 60%),
        linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.hero__grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-16);
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--color-primary);
    background-color: var(--color-primary-50);
    border: 1px solid var(--color-primary-100);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-6);
}

.hero__badge .dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background-color: var(--color-whatsapp);
    box-shadow: 0 0 0 4px rgba(37, 211, 102, 0.2);
}

.hero__title {
    font-size: clamp(2.25rem, 4.5vw + 0.5rem, 4rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-6);
    text-wrap: balance;
}

.hero__title em {
    font-style: normal;
    background: linear-gradient(120deg, var(--color-primary) 0%, var(--color-primary-500) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero__lead {
    font-size: var(--fs-lg);
    line-height: 1.6;
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
    max-width: 56ch;
}

.hero__ctas {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}

.hero__stat-num {
    font-family: var(--font-display);
    font-size: var(--fs-3xl);
    font-weight: var(--fw-bold);
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--space-2);
}

.hero__stat-label {
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    line-height: 1.4;
}

/* Visual side */
.hero__visual {
    position: relative;
    aspect-ratio: 4 / 5;
    border-radius: var(--radius-2xl);
    background:
        linear-gradient(135deg, rgba(46, 44, 126, 0.70), rgba(91, 88, 252, 0.45)),
        url('../../images/banner/img1.jpg') center/cover;
    background-blend-mode: multiply;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.hero__visual::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(500px 350px at 80% 15%, rgba(255, 182, 39, 0.28), transparent 65%),
        linear-gradient(180deg, transparent 50%, rgba(11, 14, 26, 0.35) 100%);
    pointer-events: none;
}

.hero__floating-card {
    position: absolute;
    background-color: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-5);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    z-index: 2;
}

.hero__floating-card--top {
    top: var(--space-6);
    left: var(--space-6);
}

.hero__floating-card--bottom {
    bottom: var(--space-6);
    right: var(--space-6);
}

.hero__floating-card .icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-accent-100);
    color: var(--color-accent-600);
    flex-shrink: 0;
}

.hero__floating-card--top .icon {
    background-color: var(--color-primary-50);
    color: var(--color-primary);
}

.hero__floating-card .text {
    font-size: var(--fs-sm);
    line-height: 1.3;
}

.hero__floating-card .text strong {
    display: block;
    font-family: var(--font-display);
    font-size: var(--fs-base);
    color: var(--color-text);
}

@media (max-width: 1024px) {
    .hero__grid {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
    .hero__visual { max-width: 500px; margin-inline: auto; }
}

@media (max-width: 600px) {
    .hero__visual { aspect-ratio: 4 / 4.5; }
    .hero__floating-card { padding: var(--space-3) var(--space-4); }
    .hero__floating-card--top { left: var(--space-4); top: var(--space-4); }
    .hero__floating-card--bottom { right: var(--space-4); bottom: var(--space-4); }
    .hero__floating-card .text { font-size: var(--fs-xs); }
    .hero__floating-card .text strong { font-size: var(--fs-sm); }
    .hero__stats { grid-template-columns: 1fr; gap: var(--space-4); }
}

/* =====================================================
   BRANDS STRIP
===================================================== */
.brands {
    padding-block: var(--space-16);
    background-color: var(--color-bg);
    border-block: 1px solid var(--color-border);
}

.brands__title {
    text-align: center;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-10);
}

.brands__marquee {
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}

.brands__track {
    display: flex;
    gap: var(--space-12);
    align-items: center;
    width: max-content;
    animation: marquee 40s linear infinite;
}

.brands__track img {
    height: 56px;
    width: auto;
    filter: grayscale(1) opacity(0.55);
    transition: filter var(--duration-base) var(--ease-out);
    flex-shrink: 0;
}

.brands__track img:hover {
    filter: grayscale(0) opacity(1);
}

@keyframes marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

.brands:hover .brands__track {
    animation-play-state: paused;
}

/* =====================================================
   COMO FUNCIONA
===================================================== */
.how__steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    counter-reset: step;
}

.how__step {
    position: relative;
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition: transform var(--duration-base) var(--ease-out),
                box-shadow var(--duration-base) var(--ease-out),
                border-color var(--duration-base) var(--ease-out);
}

.how__step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-100);
}

.how__step::before {
    counter-increment: step;
    content: "0" counter(step);
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    font-family: var(--font-display);
    font-size: var(--fs-5xl);
    font-weight: var(--fw-bold);
    line-height: 1;
    color: var(--color-primary-50);
    pointer-events: none;
}

.how__step-icon {
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary-50);
    color: var(--color-primary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-6);
}

.how__step-icon svg { width: 28px; height: 28px; }

.how__step h3 {
    margin-bottom: var(--space-3);
}

.how__step p {
    font-size: var(--fs-base);
    color: var(--color-text-muted);
}

@media (max-width: 900px) {
    .how__steps { grid-template-columns: 1fr; gap: var(--space-4); }
}

/* =====================================================
   SERVIÇOS (Linha de produtos)
===================================================== */
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--space-6);
}

.service-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform var(--duration-base) var(--ease-out),
                box-shadow var(--duration-base) var(--ease-out),
                border-color var(--duration-base) var(--ease-out);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-100);
}

.service-card__media {
    aspect-ratio: 4 / 3;
    background-color: var(--color-bg-alt);
    background-size: 65%;
    background-position: center;
    background-repeat: no-repeat;
    transition: background-size var(--duration-base) var(--ease-out);
}

.service-card:hover .service-card__media {
    background-size: 70%;
}

.service-card__body {
    padding: var(--space-6);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-card__title {
    font-size: var(--fs-xl);
    margin-bottom: var(--space-3);
}

.service-card__desc {
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
    flex: 1;
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-display);
    font-weight: var(--fw-semibold);
    color: var(--color-primary);
}

.service-card__link svg {
    width: 18px;
    height: 18px;
    transition: transform var(--duration-fast) var(--ease-out);
}

.service-card:hover .service-card__link svg {
    transform: translateX(4px);
}

/* =====================================================
   DIFERENCIAIS
===================================================== */
.diff__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.diff-card {
    padding: var(--space-8);
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    transition: transform var(--duration-base) var(--ease-out),
                background-color var(--duration-base) var(--ease-out),
                border-color var(--duration-base) var(--ease-out);
}

.diff-card:hover {
    transform: translateY(-4px);
    background-color: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 182, 39, 0.4);
}

.diff-card__icon {
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 182, 39, 0.15);
    color: var(--color-accent);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-6);
}

.diff-card__icon svg { width: 28px; height: 28px; }

.diff-card h3 {
    margin-bottom: var(--space-3);
    color: var(--color-text-on-dark);
}

.diff-card p {
    color: var(--color-text-on-dark-muted);
    font-size: var(--fs-base);
}

@media (max-width: 900px) {
    .diff__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .diff__grid { grid-template-columns: 1fr; }
}

/* =====================================================
   FAQ
===================================================== */
.faq {
    max-width: 820px;
    margin-inline: auto;
}

.faq__item {
    border-bottom: 1px solid var(--color-border);
}

.faq__item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding-block: var(--space-6);
    font-family: var(--font-display);
    font-size: var(--fs-lg);
    font-weight: var(--fw-semibold);
    color: var(--color-text);
    cursor: pointer;
    list-style: none;
    transition: color var(--duration-fast) var(--ease-out);
}

.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--color-primary); }

.faq__item summary::after {
    content: "";
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%232E2C7E' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 8l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    transition: transform var(--duration-base) var(--ease-out);
}

.faq__item[open] summary::after {
    transform: rotate(180deg);
}

.faq__item[open] summary {
    color: var(--color-primary);
}

.faq__answer {
    padding-block: 0 var(--space-6);
    color: var(--color-text-muted);
    line-height: var(--lh-relaxed);
}

/* =====================================================
   CONTATO
===================================================== */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: stretch;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.contact__group h3 {
    font-size: var(--fs-xl);
    margin-bottom: var(--space-4);
}

.contact__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.contact__list a {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    color: var(--color-text-soft);
    line-height: 1.4;
    text-decoration: none;
    padding: var(--space-3);
    border-radius: var(--radius-md);
    transition: background-color var(--duration-fast) var(--ease-out);
    margin-inline: calc(-1 * var(--space-3));
}

.contact__list a:hover {
    background-color: var(--color-primary-50);
}

.contact__list .icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary-50);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    margin-top: 2px;
}

.contact__list .icon--whatsapp {
    background-color: rgba(37, 211, 102, 0.12);
    color: var(--color-whatsapp-600);
}

.contact__list .icon svg { width: 18px; height: 18px; }

.contact__list-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    flex: 1;
}

.contact__list-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    line-height: 1.2;
}

.contact__list-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.4;
    word-break: break-word;
    overflow-wrap: anywhere;
}

.contact__list-value--break {
    word-break: break-all;
    font-size: 0.9375rem;
}

.contact__list-value--address {
    font-weight: 500;
    line-height: 1.55;
}

.contact__map {
    border-radius: var(--radius-xl);
    overflow: hidden;
    background-color: var(--color-bg-alt);
    min-height: 420px;
    box-shadow: var(--shadow-md);
}

.contact__map iframe {
    width: 100%;
    height: 100%;
    min-height: 420px;
    border: 0;
    display: block;
}

@media (max-width: 900px) {
    .contact__grid { grid-template-columns: 1fr; gap: var(--space-8); }
}

/* =====================================================
   FOOTER
===================================================== */
.site-footer {
    background-color: var(--color-primary-800);
    color: var(--color-text-on-dark-muted);
    padding-block: var(--space-16) var(--space-6);
}

.site-footer__top {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: var(--space-12);
    padding-bottom: var(--space-12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer__brand img {
    height: 44px;
    width: auto;
    margin-bottom: var(--space-4);
    filter: brightness(0) invert(1);
}

.site-footer__brand p {
    color: var(--color-text-on-dark-muted);
    font-size: var(--fs-sm);
    max-width: 32ch;
}

.site-footer__col h4 {
    font-size: var(--fs-sm);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-on-dark);
    margin-bottom: var(--space-4);
}

.site-footer__col ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.site-footer__col a {
    color: var(--color-text-on-dark-muted);
    font-size: var(--fs-sm);
}

.site-footer__col a:hover {
    color: var(--color-accent);
}

.site-footer__bottom {
    padding-top: var(--space-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
    font-size: var(--fs-xs);
    color: var(--color-text-on-dark-muted);
}

.site-footer__bottom a {
    color: var(--color-text-on-dark-muted);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.site-footer__bottom a:hover {
    color: var(--color-accent);
}

.site-footer__bottom a img {
    height: 16px;
    width: auto;
}

@media (max-width: 900px) {
    .site-footer__top { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}

@media (max-width: 600px) {
    .site-footer__top { grid-template-columns: 1fr; }
    .site-footer__bottom { flex-direction: column; text-align: center; }
}

/* =====================================================
   SCROLL REVEAL — animações ao entrar na viewport
   Aplicado via [data-reveal] no HTML.
   IntersectionObserver no JS adiciona .is-visible.
===================================================== */
[data-reveal] {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 700ms var(--ease-out),
                transform 700ms var(--ease-out);
    will-change: opacity, transform;
}

[data-reveal="fade"]      { transform: none; }
[data-reveal="up"]        { transform: translateY(32px); }
[data-reveal="down"]      { transform: translateY(-32px); }
[data-reveal="left"]      { transform: translateX(40px); }
[data-reveal="right"]     { transform: translateX(-40px); }
[data-reveal="scale"]     { transform: scale(0.92); }
[data-reveal="zoom-up"]   { transform: translateY(32px) scale(0.96); }

[data-reveal].is-visible {
    opacity: 1;
    transform: none;
}

/* Delays escalonados (stagger) para animar grids item-a-item */
[data-reveal-delay="50"]  { transition-delay:  50ms; }
[data-reveal-delay="100"] { transition-delay: 100ms; }
[data-reveal-delay="150"] { transition-delay: 150ms; }
[data-reveal-delay="200"] { transition-delay: 200ms; }
[data-reveal-delay="250"] { transition-delay: 250ms; }
[data-reveal-delay="300"] { transition-delay: 300ms; }
[data-reveal-delay="400"] { transition-delay: 400ms; }
[data-reveal-delay="500"] { transition-delay: 500ms; }

/* Respeita preferência do usuário por reduzir animações */
@media (prefers-reduced-motion: reduce) {
    [data-reveal] {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
}