:root {
    --blue: #3000CD;
    --blue-dk: #1e008a;
    --blue-lt: #4a1fff;
    --orange: #FF6206;
    --orange-dk: #cc4d00;
    --white: #ffffff;
    --dark: #0a0a1a;
    --gray: rgba(255, 255, 255, .45);
    --border: rgba(255, 255, 255, .08);
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--dark);
    color: var(--white);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ?? FOOTER WRAPPER ?? */
footer {
    position: relative;
    background:
        radial-gradient(ellipse at 15% 0%, rgba(48, 0, 205, .22) 0%, transparent 50%),
        radial-gradient(ellipse at 85% 100%, rgba(255, 98, 6, .08) 0%, transparent 45%),
        #07071a;
    overflow: hidden;
}

/* subtle grid */
footer::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(48, 0, 205, .05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(48, 0, 205, .05) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}

/* top divider line */
.footer-topline {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(48, 0, 205, .6), var(--orange), rgba(48, 0, 205, .6), transparent);
}

/* ?? MAIN GRID ?? */
.footer-main {
    position: relative;
    z-index: 1;
    max-width: 1440px;
    margin: 0 auto;
    padding: 64px 4% 48px;
    display: grid;
    grid-template-columns: 1.4fr 0.9fr 1.5fr 1.0fr;
    gap: 52px;
}

/* ?? COL 1 � BRAND ?? */
.footer-brand {}

.brand-logo {
    display: block;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: -.5px;
    margin-bottom: 18px;
}

.brand-logo span {
    color: var(--orange);
}

.brand-desc {
    font-size: .82rem;
    font-weight: 400;
    color: var(--gray);
    line-height: 1.7;
    max-width: 220px;
    margin-bottom: 24px;
}

.brand-desc span {
    color: var(--orange);
    font-weight: 700;
}

/* social icons */
.social-row {
    display: flex;
    gap: 10px;
}

.social-btn {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(48, 0, 205, .2);
    border: 1px solid rgba(48, 0, 205, .35);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .2s, border-color .2s, transform .15s;
    cursor: pointer;
}

.social-btn:hover {
    background: var(--blue);
    border-color: var(--blue-lt);
    transform: translateY(-2px);
}

.social-btn svg {
    width: 17px;
    height: 17px;
    fill: var(--white);
}

/* ?? COL HEADER ?? */
.footer-col h4 {
    font-size: .78rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: .8px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.col-underline {
    height: 2px;
    width: 32px;
    background: var(--orange);
    border-radius: 2px;
    margin-bottom: 20px;
}

/* ?? COL 2 � LINKS ?? */
.footer-links li {
    margin-bottom: 11px;
}

.footer-links a {
    font-size: .82rem;
    font-weight: 400;
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: 7px;
    transition: color .2s, gap .2s;
}

.footer-links a::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--blue-lt);
    flex-shrink: 0;
    transition: background .2s;
}

.footer-links a:hover {
    color: var(--white);
    gap: 10px;
}

.footer-links a:hover::before {
    background: var(--orange);
}

/* ?? COL 3 � ATENDIMENTO ?? */
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 14px;
}

.contact-icon {
    width: 32px;
    height: 32px;
    background: rgba(48, 0, 205, .2);
    border: 1px solid rgba(48, 0, 205, .3);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}

.contact-icon svg {
    width: 14px;
    height: 14px;
    color: var(--blue-lt);
}

.contact-info strong {
    display: block;
    font-size: .75rem;
    font-weight: 700;
    color: rgba(255, 255, 255, .45);
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 2px;
}

.contact-info a,
.contact-info span {
    font-size: .82rem;
    font-weight: 400;
    color: rgba(255, 255, 255, .8);
    transition: color .2s;
}

.contact-info a:hover {
    color: var(--orange);
}

.hours-block {
    margin-top: 18px;
    padding: 14px;
    background: rgba(48, 0, 205, .1);
    border: 1px solid rgba(48, 0, 205, .2);
    border-radius: 10px;
}

.hours-label {
    font-size: .68rem;
    font-weight: 700;
    color: var(--orange);
    text-transform: uppercase;
    letter-spacing: .7px;
    margin-bottom: 8px;
}

.hours-row {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: .78rem;
    font-weight: 400;
    color: var(--gray);
    margin-bottom: 5px;
}

.hours-row svg {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
    color: rgba(255, 255, 255, .3);
}

.hours-row span {
    font-size: .76rem;
    color: var(--gray);
    line-height: 1.4;
}

.hours-row span strong {
    color: var(--white);
    font-weight: 700;
}

/* ?? COL 4 � ENDERE�O ?? */
.address-card {
    background: rgba(255, 255, 255, .03);
    border: 1px solid rgba(48, 0, 205, .25);
    border-radius: 14px;
    padding: 18px;
    position: relative;
    overflow: hidden;
}

.address-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--blue), var(--orange));
}

.address-name {
    font-size: .82rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 7px;
}

.address-name svg {
    width: 14px;
    height: 14px;
    color: var(--orange);
    flex-shrink: 0;
}

.address-line {
    font-size: .78rem;
    font-weight: 400;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 14px;
}

.address-cep {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: .68rem;
    font-weight: 700;
    color: rgba(255, 255, 255, .35);
    background: rgba(255, 255, 255, .05);
    border-radius: 6px;
    padding: 3px 8px;
    letter-spacing: .5px;
    margin-bottom: 14px;
}

.btn-maps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    width: 100%;
    padding: 10px;
    background: rgba(48, 0, 205, .2);
    border: 1px solid rgba(48, 0, 205, .4);
    border-radius: 9px;
    font-size: .75rem;
    font-weight: 700;
    color: rgba(255, 255, 255, .75);
    transition: background .2s, border-color .2s, color .2s;
    cursor: pointer;
}

.btn-maps:hover {
    background: var(--blue);
    border-color: var(--blue-lt);
    color: var(--white);
}

.btn-maps svg {
    width: 14px;
    height: 14px;
}

/* ?? BOTTOM BAR ?? */
.footer-bottom {
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--border);
    padding: 20px 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    max-width: 1440px;
    margin: 0 auto;
}

.footer-copy {
    font-size: .75rem;
    font-weight: 400;
    color: rgba(255, 255, 255, .25);
}

.footer-copy span {
    color: rgba(255, 255, 255, .45);
}

.footer-legal {
    display: flex;
    gap: 20px;
}

.footer-legal a {
    font-size: .72rem;
    font-weight: 400;
    color: rgba(255, 255, 255, .25);
    transition: color .2s;
}

.footer-legal a:hover {
    color: var(--orange);
}

/* ?? RESPONSIVE ?? */

/* ── Tablet ── */
@media (max-width: 960px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
        padding: 56px 5% 40px;
    }
}

/* ── Mobile ── */
@media (max-width: 560px) {
    .footer-main {
        grid-template-columns: 1fr;
        padding: 44px 5% 28px;
        gap: 28px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        padding: 16px 5%;
        gap: 8px;
    }

    .brand-desc { max-width: 100%; }

    .hours-block { padding: 12px; }

    .address-card { padding: 16px; }
}

@media (max-width: 380px) {
    .footer-main { padding: 40px 4% 24px; }
    .brand-logo { font-size: 1.4rem; }
    .contact-info a,
    .contact-info span { font-size: .78rem; word-break: break-all; }
}