/* ==========================================
   RESPONSIVIDADE
   Breakpoints: Notebook/Tablet grande (1024px),
   Tablet (768px), Celular (480px).
   Mobile-first não foi usado no restante do
   projeto, então seguimos o mesmo padrão
   (desktop-first) já adotado nos outros arquivos.
========================================== */


/* ==========================================
   NOTEBOOK / TABLET GRANDE (≤1024px)
========================================== */

@media (max-width: 1024px) {

    :root {
        --space-4xl: 5rem;
        --space-3xl: 4rem;
    }

    .hero-content {
        gap: 48px;
    }

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

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

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

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

    .tech-highlights {
        grid-template-columns: 1fr;
    }

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

    .graphic-cta-box {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .graphic-cta-content p {
        margin-inline: auto;
    }

    .graphic-cta-visual {
        height: 180px;
    }

    .about-content {
        gap: 40px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

}


/* ==========================================
   TABLET (≤900px)
   Ativa o menu mobile.
========================================== */

@media (max-width: 900px) {

    .menu-toggle {
        display: flex;
    }

    .btn-header {
        display: none;
    }

    .navbar {
        position: fixed;
        top: 0;
        right: 0;

        width: min(320px, 80vw);
        height: 100vh;

        display: flex;
        align-items: flex-start;

        padding: 110px 32px 40px;

        background: rgba(11, 11, 11, 0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);

        border-left: 1px solid var(--color-border);

        transform: translateX(100%);
        transition: transform var(--transition-normal);

        z-index: var(--z-menu);
    }

    .navbar.is-open {
        transform: translateX(0);
    }

    .navbar ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 28px;
        width: 100%;
    }

    .navbar a {
        font-size: var(--font-size-lg);
    }

}


/* ==========================================
   TABLET (≤768px)
========================================== */

@media (max-width: 768px) {

    :root {
        --space-4xl: 4rem;
        --space-3xl: 3rem;
        --container-padding: 20px;
    }

    .header .container {
        min-height: 76px;
    }

    .logo img {
        width: 148px;
    }

    /* Hero */

    .hero {
        min-height: auto;
        padding-top: 140px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 56px;
    }

    .hero-image {
        order: -1;
    }

    .hero-visual {
        height: 340px;
    }

    .hero-core {
        width: 110px;
        height: 110px;
    }

    .hero-chip {
        font-size: .8rem;
        padding: 8px 14px;
    }

    .hero-stats {
        gap: var(--space-lg);
    }

    /* Grids */

    .services-grid,
    .features-grid,
    .process-grid,
    .tech-grid,
    .build-grid {
        grid-template-columns: 1fr;
    }

    .graphic-cta-box {
        padding: var(--space-xl);
    }

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

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

    /* Contato */

    .contact-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .contact-list {
        margin: 32px 0;
    }

    .contact-card {
        padding: 32px;
    }

    /* Footer */

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

}


/* ==========================================
   CELULAR (≤480px)
========================================== */

@media (max-width: 480px) {

    :root {
        --container-padding: 16px;
        --space-xl: 2rem;
    }

    h1 {
        font-size: clamp(2.2rem, 9vw, 2.8rem);
    }

    h2 {
        font-size: clamp(1.75rem, 7vw, 2.2rem);
    }

    .button-group {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-md);
    }

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

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

    .contact-list {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .contact-item-link:hover {
        transform: none;
    }

    .footer-bottom p {
        font-size: var(--font-size-sm);
    }

    .whatsapp-float {
        right: 16px;
        bottom: 16px;
        width: 52px;
        height: 52px;
    }

    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }

}


/* ==========================================
   TELAS MUITO PEQUENAS (≤360px)
========================================== */

@media (max-width: 360px) {

    .logo img {
        width: 128px;
    }

    .hero-visual {
        height: 280px;
    }

}