/* ===================================================== */
/* RESPONSIVE.CSS – CELL CITY INFORMÁTICA (FINAL)       */
/* ===================================================== */

/* ---------- PROTEÇÃO GLOBAL ---------- */
html, body {
    overflow-x: hidden;
    max-width: 100vw;
}

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

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

/* ============================================= */
/* MOBILE (até 767px)                            */
/* ============================================= */
@media (max-width: 767px) {

    .container {
        padding: 0 16px;
    }

    /* HEADER */
    .header {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        height: auto !important;
        overflow: visible !important;
        position: relative;
        z-index: 9999;
        padding: 14px 16px 10px;
        background: rgba(11,13,16,0.96);
    }

    .header-flex {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        gap: 8px;
    }

    .logo img {
        display: block !important;
        width: 110px;
        max-width: 32vw;
        height: auto;
    }

    .nav {
        display: flex !important;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
        width: 100%;
        padding: 0 4px;
    }

    .nav a {
        font-size: 0.76rem;
        font-weight: 700;
        color: #fff;
        white-space: nowrap;
    }

    /* HERO */
    .hero {
        padding: 14px 16px 80px;
        position: relative;
        z-index: 1;
    }

    .hero-grid {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

    .hero-image {
        max-height: 270px;
        overflow: hidden;
        border-radius: 24px;
    }

    .hero-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .hero-content h1 {
        font-size: 1.9rem;
        line-height: 1.25;
    }

    .hero-content p {
        font-size: 0.95rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 14px;
    }

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

    .section-title {
        font-size: 1.8rem;
    }

    /* WHATSAPP */
    .whatsapp-float {
        position: fixed;
        right: 17px;
        bottom: 33px;
        width: 52px;
        height: 52px;
        z-index: 9999;
    }

    .whatsapp-float img {
        width: 27px;
        height: 27px;
    }

    /* GARANTIA */
    .garantia-section {
        padding: 45px 0 55px;
        width: 100%;
        max-width: 100vw;
        overflow-x: hidden;
    }

    .garantia-wrapper {
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        padding: 0 14px;
        gap: 14px;
        box-sizing: border-box;
    }

    .garantia-badge img {
        max-width: 145px;
    }

    .garantia-title {
        font-size: 1.2rem;
        margin-bottom: 8px;
        line-height: 1.15;
        padding: 0 6px;
    }

    .garantia-text {
        line-height: 1.5;
        margin-bottom: 12px;
        font-size: 0.88rem;
        padding: 0 8px;
    }

    .garantia-icons {
        display: flex;
        flex-wrap: nowrap;
        justify-content: center;
        align-items: center;
        gap: 4px;
        width: 100%;
        max-width: 100%;
        padding: 0 4px;
    }

    .garantia-icons span {
        flex: 0 0 auto;
        padding: 4px 7px;
        font-size: 0.66rem;
        line-height: 1;
        text-align: center;
        white-space: nowrap;
    }

    /* ===== FOOTER – ACABAMENTO PREMIUM ===== */
    .footer {
        padding: 50px 0 130px;
        height: auto !important;
        overflow: visible !important;
    }

    .footer .container {
        height: auto !important;
        overflow: visible !important;
        padding: 0 12px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    .footer-brand p {
        margin-top: 8px;
    }

    .footer-links h3,
    .footer-contact h3 {
        margin-bottom: 10px;
    }

    .footer-links {
        gap: 8px;
    }

    .footer-contact p {
        margin-bottom: 4px;
    }

    .footer-map {
        margin: 20px 0 16px;
        border-radius: 16px;
        max-width: 100%;
    }

    .footer-map iframe {
        height: 220px;
    }

    .footer-map-btn {
        margin-bottom: 8px;              /* subiu 8px */
    }

    .footer-bottom {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        padding-top: 16px;
        margin-top: 10px;
        border-top: 1px solid rgba(255,255,255,0.05);
        height: auto !important;
        overflow: visible !important;
    }

    .footer-bottom p {
        font-size: 0.8rem;
        line-height: 1.5;
        color: #bbb;
        padding-bottom: 20px;
        white-space: normal;             /* permite quebra em duas linhas centralizadas */
        text-align: center;
        letter-spacing: 0;
    }
}

/* ============================================= */
/* TELAS MUITO PEQUENAS (≤ 400px)               */
/* ============================================= */
@media (max-width: 400px) {
    .header {
        padding: 12px 12px 8px;
    }

    .header-flex {
        gap: 5px;
    }

    .logo img {
        width: 100px;
    }

    .nav {
        gap: 7px;
        justify-content: flex-start;
        padding: 0 2px;
    }

    .nav a {
        font-size: 0.68rem;
    }

    .hero {
        padding: 10px 12px 60px;
    }

    .hero-image {
        max-height: 230px;
    }

    .hero-content h1 {
        font-size: 1.6rem;
    }

    .hero-content p {
        font-size: 0.85rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .whatsapp-float {
        right: 15px;
        bottom: 30px;
        width: 46px;
        height: 46px;
    }

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

    .garantia-wrapper {
        padding: 0 10px;
        gap: 12px;
    }

    .garantia-badge img {
        max-width: 130px;
    }

    .garantia-title {
        font-size: 1.05rem;
    }

    .garantia-text {
        font-size: 0.8rem;
        padding: 0 4px;
    }

    .garantia-icons {
        gap: 3px;
    }

    .garantia-icons span {
        padding: 4px 6px;
        font-size: 0.63rem;
    }

    .footer {
        padding: 40px 0 115px;
    }

    .footer .container {
        padding: 0 10px;
    }

    .footer-grid {
        gap: 24px;
    }

    .footer-bottom p {
        font-size: 0.75rem;
        padding-bottom: 18px;
        white-space: normal;
        letter-spacing: 0;
    }
}

/* ============================================= */
/* TABLET / DESKTOP (768px+)                    */
/* ============================================= */
@media (min-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .header {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        padding: 16px 0 12px;
        z-index: 1000;
        background: rgba(11,13,16,0.96);
        backdrop-filter: blur(10px);
    }

    .header-flex {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 12px;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .logo img {
        width: 180px;
        max-width: 24vw;
    }

    .nav {
        display: flex;
        gap: 24px;
        flex-wrap: nowrap;
        justify-content: center;
    }

    .nav a {
        font-size: 0.95rem;
        font-weight: 700;
        color: #fff;
        white-space: nowrap;
        transition: color 0.3s;
    }

    .nav a:hover {
        color: #ffcc00;
    }

    .hero {
        padding: 200px 0 100px;
    }

    .hero-grid {
        flex-direction: row;
        text-align: left;
        justify-content: center;
        gap: 40px;
    }

    .hero-image {
        max-height: none;
    }

    .hero-image img {
        max-width: 450px;
    }

    .hero-content {
        max-width: 450px;
    }

    .hero-buttons {
        flex-direction: row;
        justify-content: flex-start;
        gap: 14px;
    }

    .btn {
        max-width: 220px;
    }

    .services-grid,
    .stats-grid,
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer {
        padding-bottom: 30px;
    }

    .footer-grid {
        grid-template-columns: 2fr 1fr 1.5fr;
        text-align: left;
    }

    .footer-map iframe {
        height: 300px;
    }

    .footer-bottom p {
        font-size: 0.85rem;
        white-space: nowrap;
    }

    .whatsapp-float {
        right: 18px;
        bottom: 18px;
        width: 60px;
        height: 60px;
    }

    .whatsapp-float img {
        width: 30px;
        height: 30px;
    }
}

/* ============================================= */
/* DESKTOP GRANDE (1024px+)                     */
/* ============================================= */
@media (min-width: 1024px) {
    .hero {
        padding: 220px 0 100px;
    }

    .hero-grid {
        gap: 60px;
    }

    .hero-image img {
        max-width: 550px;
    }

    .hero-content h1 {
        font-size: 2.4rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .footer-map iframe {
        height: 350px;
    }
}

/* Premium calendar icon */
.premium-calendar-icon{
    font-size: 34px;
    display:flex;
    align-items:center;
    justify-content:center;
    color:#ffd43b;
    filter: drop-shadow(0 0 6px rgba(255,212,59,0.35));
    margin-bottom:8px;
}