:root {
    --blue: #0f56a6;
    --blue-dark: #08294f;
    --white: #ffffff;
    --gray: #6b7280;
    --light: #f5f7fb;
    --dark: #111827;
    --border: rgba(255, 255, 255, .08);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: #f4f6f9;
    color: #111827;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    width: min(1220px, calc(100% - 40px));
    margin: auto;
}

/* HEADER */

.topbar {
    position: sticky;
    top: 0;
    z-index: 999;
    backdrop-filter: blur(18px);
    background: rgba(255, 255, 255, .92);
    border-bottom: 1px solid rgba(0, 0, 0, .05);
}

.nav {
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.brand-badge {
    width: 54px;
    height: 54px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--blue), #2f7ddd);
    display: grid;
    place-items: center;
    color: #fff;
    font-weight: 900;
    box-shadow: 0 12px 28px rgba(15, 86, 166, .25);
}

.brand-text strong {
    display: block;
    color: #111;
    font-size: 1rem;
}

.brand-text span {
    color: var(--gray);
    font-size: .8rem;
}

.menu {
    display: flex;
    gap: 32px;
}

.menu a {
    text-decoration: none;
    color: #4b5563;
    font-weight: 600;
    transition: .3s;
}

.menu a:hover {
    color: var(--blue);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* BUTTONS */

.btn {
    padding: 14px 24px;
    border-radius: 999px;
    font-weight: 700;
    transition: .3s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--blue), #2f7ddd);
    color: #fff;
    box-shadow: 0 14px 28px rgba(15, 86, 166, .24);
}

.btn-primary:hover {
    transform: translateY(-4px);
}

.btn-outline {
    border: 1px solid rgba(15, 86, 166, .16);
    background: #fff;
    color: var(--blue);
}

/* HERO */

.hero {
    padding: 90px 0 60px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    padding: 12px 18px;
    border-radius: 999px;
    background: rgba(15, 86, 166, .08);
    color: var(--blue);
    font-size: .82rem;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 28px;
}

.hero h1 {
    font-size: clamp(3rem, 5vw, 5.2rem);
    line-height: .95;
    letter-spacing: -3px;
    margin-bottom: 26px;
}

.hero h1 span {
    color: var(--blue);
}

.hero p {
    color: #5b6470;
    font-size: 1.08rem;
    line-height: 1.9;
    margin-bottom: 34px;
    max-width: 620px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    margin-bottom: 40px;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.metric {
    background: rgba(255, 255, 255, .85);
    backdrop-filter: blur(12px);
    border-radius: 26px;
    padding: 24px;
    border: 1px solid rgba(0, 0, 0, .04);
    box-shadow: 0 14px 32px rgba(0, 0, 0, .05);
}

.metric strong {
    display: block;
    font-size: 1.8rem;
    color: var(--blue);
    margin-bottom: 6px;
}

.metric span {
    color: #6b7280;
    font-size: .92rem;
}

/* HERO IMAGE */

.hero-visual {
    position: relative;
}

.hero-image {
    height: 720px;
    border-radius: 36px;
    overflow: hidden;
    background:
        linear-gradient(rgba(0, 0, 0, .25), rgba(0, 0, 0, .48)),
        url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?q=80&w=1600&auto=format&fit=crop') center/cover;
    box-shadow: 0 30px 60px rgba(0, 0, 0, .18);
}

.floating-card {
    position: absolute;
    bottom: 30px;
    right: -30px;
    width: 320px;
    background: rgba(255, 255, 255, .96);
    backdrop-filter: blur(20px);
    border-radius: 28px;
    padding: 26px;
    box-shadow: 0 24px 50px rgba(0, 0, 0, .18);
}

.floating-card small {
    color: var(--blue);
    font-weight: 800;
    letter-spacing: 1px;
}

.floating-card h3 {
    margin: 14px 0;
    font-size: 1.3rem;
    line-height: 1.3;
}

.floating-card p {
    margin: 0;
    color: #667085;
    font-size: .95rem;
    line-height: 1.7;
}

/* SECTIONS */

section {
    padding: 110px 0;
}

.section-header {
    margin-bottom: 60px;
}

.section-header.center {
    text-align: center;
}

.section-tag {
    color: var(--blue);
    font-size: .82rem;
    font-weight: 800;
    letter-spacing: 2px;
}

.section-header h2 {
    font-size: clamp(2.5rem, 4vw, 4rem);
    margin-top: 16px;
    line-height: 1;
}

.section-header p {
    max-width: 720px;
    margin: 18px auto 0;
    color: #667085;
    line-height: 1.8;
}

/* CLIENTES */

.clients-section {
    background: #fff;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.client-card {
    height: 160px;
    background: #fff;
    border-radius: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    border: 1px solid rgba(0, 0, 0, .05);
    transition: .35s;
}

.client-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .08);
}

.client-card img {
    max-width: 130px;
    max-height: 70px;
    object-fit: contain;
    opacity: .72;
    filter: grayscale(100%);
    transition: .3s;
}

.client-card:hover img {
    opacity: 1;
    filter: none;
}

/* SERVICES */

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: #fff;
    border-radius: 30px;
    padding: 38px;
    transition: .35s;
    border: 1px solid rgba(0, 0, 0, .05);
    box-shadow: 0 14px 32px rgba(0, 0, 0, .04);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 44px rgba(0, 0, 0, .08);
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 16px;
}

.service-card p {
    color: #667085;
    line-height: 1.8;
}

/* ADVANTAGES */

.advantages {
    background:
        linear-gradient(135deg, rgba(8, 41, 79, .96), rgba(15, 86, 166, .95)),
        url('https://images.unsplash.com/photo-1517048676732-d65bc937f952?q=80&w=1400&auto=format&fit=crop') center/cover;
    color: #fff;
    position: relative;
}

.light .section-tag {
    color: #9ec9ff;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.advantage-card {
    padding: 38px;
    border-radius: 28px;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .08);
    backdrop-filter: blur(18px);
}

.advantage-card h3 {
    line-height: 1.5;
}

/* GALLERY */

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 34px;
    min-height: 360px;
    background: #dbe3ef;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .5s;
}

.gallery-item:hover img {
    transform: scale(1.06);
}

/* CONTACT */

.contact-grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 40px;
}

.contact-info h2 {
    font-size: 3rem;
    margin: 16px 0;
}

.contact-info p {
    color: #667085;
    line-height: 1.8;
}

.contact-card {
    margin-top: 20px;
    background: #fff;
    padding: 26px;
    border-radius: 24px;
    border: 1px solid rgba(0, 0, 0, .05);
}

.contact-card strong {
    display: block;
    margin-bottom: 6px;
}

.contact-card span {
    color: #667085;
}

.contact-form {
    background: #fff;
    border-radius: 34px;
    padding: 42px;
    box-shadow: 0 24px 54px rgba(0, 0, 0, .08);
}

.input-group {
    margin-bottom: 22px;
}

.input-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
}

.input-group input,
.input-group textarea {
    width: 100%;
    padding: 18px;
    border-radius: 18px;
    border: 1px solid rgba(0, 0, 0, .08);
    font-family: inherit;
    outline: none;
    transition: .3s;
}

.input-group input:focus,
.input-group textarea:focus {
    border-color: var(--blue);
}

textarea {
    min-height: 160px;
    resize: none;
}

.full {
    width: 100%;
}

/* FOOTER */

.footer {
    background: #0f172a;
    color: #fff;
    padding: 70px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer h3,
.footer h4 {
    margin-bottom: 18px;
}

.footer p {
    color: rgba(255, 255, 255, .72);
    line-height: 1.9;
}

/* MOBILE */

.mobile-toggle {
    display: none;
}

@media(max-width:980px) {

    .hero-grid,
    .clients-grid,
    .services-grid,
    .advantages-grid,
    .gallery-grid,
    .contact-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .menu {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

    .hero {
        padding-top: 50px;
    }

    .hero-image {
        height: 460px;
    }

    .floating-card {
        position: relative;
        right: 0;
        bottom: 0;
        width: 100%;
        margin-top: 20px;
    }

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

    .hero h1 {
        font-size: 3rem;
    }

    .contact-info h2 {
        font-size: 2.3rem;
    }

}

/* =========================================
   RESPONSIVIDADE PREMIUM SBA
   ADICIONE NO FINAL DO STYLE.CSS
========================================= */

/* ---------- NOTEBOOK ---------- */

@media (max-width: 1200px) {

    .hero-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .hero-image {
        height: 520px;
    }

    .floating-card {
        right: 20px;
        bottom: 20px;
    }

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

}

/* ---------- TABLET ---------- */

@media (max-width: 980px) {

    .topbar {
        padding: 0;
    }

    .nav {
        height: 78px;
    }

    .menu {
        display: none;
        position: absolute;
        top: 82px;
        left: 16px;
        right: 16px;
        background: rgba(255,255,255,.98);
        backdrop-filter: blur(20px);
        border-radius: 24px;
        padding: 24px;
        flex-direction: column;
        gap: 20px;
        box-shadow: 0 25px 60px rgba(0,0,0,.12);
        border: 1px solid rgba(0,0,0,.05);
    }

    .menu.active {
        display: flex;
    }

    .menu a {
        font-size: 1rem;
    }

    .mobile-toggle {
        display: flex;
        width: 48px;
        height: 48px;
        border-radius: 14px;
        align-items: center;
        justify-content: center;
        border: none;
        background: rgba(15, 86, 166, .08);
        color: var(--blue);
        font-size: 1.3rem;
        cursor: pointer;
    }

    .nav-actions .btn-outline {
        display: none;
    }

    .hero {
        padding: 50px 0 70px;
    }

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

    .hero-content {
        order: 2;
    }

    .hero-visual {
        order: 1;
    }

    .hero h1 {
        font-size: 3rem;
        line-height: 1.05;
    }

    .hero p {
        font-size: 1rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-image {
        height: 420px;
        border-radius: 28px;
    }

    .floating-card {
        position: relative;
        width: 100%;
        right: 0;
        bottom: 0;
        margin-top: -40px;
    }

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

    .metric {
        padding: 22px;
    }

    .metric strong {
        font-size: 1.4rem;
    }

    .section-header h2 {
        font-size: 2.2rem;
        line-height: 1.1;
    }

    .clients-grid,
    .services-grid,
    .advantages-grid,
    .gallery-grid,
    .footer-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .client-card {
        height: 120px;
    }

    .service-card {
        padding: 28px;
    }

    .gallery-item {
        height: 260px;
    }

    .gallery-item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .contact-form {
        padding: 30px;
    }

}

/* ---------- MOBILE ---------- */

@media (max-width: 640px) {

    body {
        overflow-x: hidden;
    }

    .container {
        width: calc(100% - 24px);
    }

    .nav {
        gap: 12px;
    }

    .brand {
        gap: 10px;
    }

    .brand-badge {
        width: 44px;
        height: 44px;
        border-radius: 14px;
        font-size: .95rem;
    }

    .brand-text strong {
        font-size: .95rem;
    }

    .brand-text span {
        font-size: .68rem;
        line-height: 1.2;
    }

    .nav-actions .btn-primary {
        display: none;
    }

    .hero {
        padding-top: 30px;
    }

    .eyebrow {
        font-size: .72rem;
        line-height: 1.4;
        padding: 10px 14px;
    }

    .hero h1 {
        font-size: 2.3rem;
        line-height: 1.05;
        letter-spacing: -1px;
        margin-bottom: 18px;
    }

    .hero p {
        font-size: .95rem;
        line-height: 1.7;
    }

    .hero-image {
        height: 300px;
        border-radius: 24px;
    }

    .floating-card {
        padding: 22px;
        border-radius: 22px;
    }

    .floating-card h3 {
        font-size: 1.1rem;
        line-height: 1.4;
    }

    .hero-actions {
        gap: 12px;
    }

    .btn {
        padding: 15px 20px;
        font-size: .95rem;
    }

    .metric {
        border-radius: 22px;
    }

    .metric strong {
        font-size: 1.3rem;
    }

    .metric span {
        font-size: .9rem;
    }

    .clients-section,
    .services-section,
    .gallery-section,
    .contact-section,
    .advantages {
        padding: 70px 0;
    }

    .section-header {
        margin-bottom: 30px;
    }

    .section-tag {
        font-size: .72rem;
        letter-spacing: 1.5px;
    }

    .section-header h2 {
        font-size: 1.9rem;
        margin-top: 8px;
    }

    .section-header p {
        font-size: .95rem;
        margin-top: 14px;
    }

    .client-card {
        height: 105px;
        border-radius: 22px;
    }

    .client-card img {
        max-width: 110px;
    }

    .services-grid {
        gap: 18px;
    }

    .service-card {
        border-radius: 24px;
        padding: 24px;
    }

    .service-card h3 {
        font-size: 1.15rem;
        margin-bottom: 10px;
    }

    .service-card p {
        font-size: .92rem;
        line-height: 1.6;
    }

    .advantage-card {
        padding: 26px;
        border-radius: 24px;
    }

    .advantage-card h3 {
        font-size: 1rem;
        line-height: 1.5;
    }

    .gallery-grid {
        gap: 16px;
    }

    .gallery-item {
        height: 220px;
        border-radius: 24px;
        overflow: hidden;
    }

    .contact-info h2 {
        font-size: 2rem;
    }

    .contact-card {
        padding: 22px;
        border-radius: 22px;
    }

    .contact-form {
        padding: 22px;
        border-radius: 28px;
    }

    .input-group {
        margin-bottom: 16px;
    }

    .input-group input,
    .input-group textarea {
        padding: 15px;
        border-radius: 14px;
        font-size: .95rem;
    }

    textarea {
        min-height: 120px;
    }

    .footer {
        padding: 50px 0;
    }

    .footer-grid {
        gap: 30px;
    }

    .footer h3,
    .footer h4 {
        margin-bottom: 10px;
    }

    .footer p {
        font-size: .92rem;
        line-height: 1.7;
    }

}

/* ---------- MOBILE PEQUENO ---------- */

@media (max-width: 420px) {

    .hero h1 {
        font-size: 2rem;
    }

    .section-header h2 {
        font-size: 1.7rem;
    }

    .hero-image {
        height: 260px;
    }

    .gallery-item {
        height: 200px;
    }

}