/* ==================================================
   Responsividade (Mobile-First)
   ================================================== */

@media (max-width: 1200px) {
    :root {
        --text-5xl: 3rem;
        --text-4xl: 2.25rem;
    }

    .hero__content {
        padding: var(--space-12) var(--space-8) calc(var(--space-12) + 140px);
    }

    .hero__cards {
        margin: -120px var(--space-8) var(--space-10);
    }

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

@media (max-width: 992px) {
    .header__nav,
    .header__actions .btn {
        display: none;
    }

    .header__toggle {
        display: flex;
    }

    .hero {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
    }

    .hero__content {
        padding: var(--space-10) var(--space-6) var(--space-8);
        max-width: 100%;
        text-align: center;
        order: 1;
    }

    .hero__subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__proof {
        justify-content: center;
    }

    .hero__media {
        min-height: 360px;
        grid-row: auto;
        order: 2;
    }

    .hero__media img {
        clip-path: polygon(0 10%, 100% 0, 100% 100%, 0 100%);
    }

    .hero__media::before {
        background: linear-gradient(to top, var(--color-primary) 0%, transparent 60%);
    }

    .hero__cards {
        position: relative;
        margin: var(--space-6);
        grid-column: 1 / -1;
        grid-template-columns: 1fr;
        gap: var(--space-4);
        order: 3;
    }

    .grid-3,
    .solucoes__grid,
    .unidades__grid,
    .diferenciais__grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .como-funciona__wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --text-5xl: 2.5rem;
        --text-4xl: 2rem;
        --text-3xl: 1.5rem;
        --header-height: 72px;
    }

    body {
        padding-top: calc(var(--promo-height) + var(--header-height));
    }

    .section {
        padding: var(--space-12) 0;
    }

    .container {
        padding: 0 var(--space-4);
    }

    .promo-banner__inner {
        justify-content: flex-start;
        padding-right: var(--space-12);
    }

    .promo-banner__text {
        font-size: var(--text-xs);
        line-height: 1.4;
    }

    .promo-banner__btn {
        display: none;
    }

    .grid-2,
    .grid-3,
    .grid-4,
    .grid-5,
    .solucoes__grid,
    .unidades__grid,
    .diferenciais__grid,
    .depoimentos__grid,
    .como-funciona__stats {
        grid-template-columns: 1fr;
    }

    .hero__title {
        font-size: var(--text-4xl);
    }

    .hero__actions {
        flex-direction: column;
        align-items: center;
    }

    .hero__actions .btn {
        width: 100%;
        max-width: 320px;
    }

    .cta-band__title {
        font-size: var(--text-3xl);
    }

    .cta-band__actions {
        flex-direction: column;
        align-items: center;
    }

    .cta-band__actions .btn {
        width: 100%;
        max-width: 320px;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .sticky-cta__inner {
        justify-content: center;
    }

    .sticky-cta__whatsapp span {
        display: none;
    }

    .sticky-cta__whatsapp .icon {
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 480px) {
    :root {
        --text-5xl: 2rem;
        --text-4xl: 1.75rem;
    }

    .header__logo img {
        height: 40px;
    }

    .hero__content {
        padding: var(--space-8) var(--space-4) var(--space-6);
    }

    .hero__cards {
        margin: var(--space-4);
    }

    .solution-card {
        padding: var(--space-6);
    }

    .card__content {
        padding: var(--space-4);
    }

    .section__title {
        font-size: var(--text-3xl);
    }
}

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