:root {
    --gc-primary: #168cff;
    --gc-primary-2: #0875e7;
    --gc-primary-soft: #eaf5ff;

    --gc-dark: #051321;
    --gc-dark-2: #071a2e;
    --gc-dark-3: #0a2643;

    --gc-white: #ffffff;
    --gc-bg: #f5f8fc;
    --gc-bg-2: #eef4fa;

    --gc-text: #15263b;
    --gc-text-soft: #66788d;
    --gc-border: #dde7f0;

    --gc-success: #20bd6b;

    --gc-radius-xs: 8px;
    --gc-radius-sm: 12px;
    --gc-radius: 18px;
    --gc-radius-lg: 26px;

    --gc-shadow-sm:
        0 10px 30px rgba(7, 31, 57, .08);

    --gc-shadow:
        0 24px 70px rgba(7, 31, 57, .12);

    --gc-container: 1180px;
}

/* RESET */

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;

    font-family:
        "Inter",
        Arial,
        sans-serif;

    color: var(--gc-text);
    background: var(--gc-white);

    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;

    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

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

button,
input,
select,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

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

p,
h1,
h2,
h3,
h4,
h5,
h6 {
    margin-top: 0;
}

.gc-container,
.container {
    width: min(
        var(--gc-container),
        calc(100% - 40px)
    );

    margin-inline: auto;
}

#main-content {
    min-height: 60vh;
}

/* BOTÕES */

.btn {
    min-height: 46px;

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;

    padding: 0 18px;

    border: 1px solid transparent;
    border-radius: 10px;

    font-size: 13px;
    font-weight: 700;

    transition:
        transform .2s ease,
        box-shadow .2s ease,
        background .2s ease,
        border-color .2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    color: var(--gc-white);

    background:
        linear-gradient(
            135deg,
            var(--gc-primary),
            var(--gc-primary-2)
        );

    box-shadow:
        0 12px 30px rgba(22, 140, 255, .28);
}

.btn-whatsapp {
    color: var(--gc-white);

    background:
        linear-gradient(
            135deg,
            #1dbe68,
            #13a956
        );

    box-shadow:
        0 10px 28px rgba(29, 190, 104, .22);
}

/* HEADER */

.site-header {
    position: fixed;

    top: 0;
    left: 0;
    right: 0;

    z-index: 1000;

    height: 78px;

    display: flex;
    align-items: center;

    border-bottom:
        1px solid rgba(255,255,255,.07);

    background:
        rgba(5, 19, 33, .72);

    backdrop-filter:
        blur(18px)
        saturate(150%);

    -webkit-backdrop-filter:
        blur(18px)
        saturate(150%);

    transition:
        background .25s ease,
        box-shadow .25s ease,
        height .25s ease;
}

.site-header.is-scrolled {
    height: 70px;

    background:
        rgba(5, 19, 33, .95);

    box-shadow:
        0 12px 38px rgba(0,0,0,.18);
}

.header-inner {
    width: 100%;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 24px;
}

/* LOGO */

.brand {
    display: inline-flex;
    align-items: center;

    gap: 10px;

    color: var(--gc-white);

    flex-shrink: 0;
}

.brand-mark {
    display: inline-flex;
    align-items: center;

    font-family:
        "Manrope",
        sans-serif;

    font-size: 31px;
    font-weight: 800;

    letter-spacing: -4px;
    line-height: 1;
}

.brand-mark-g {
    color: var(--gc-primary);
}

.brand-mark-c {
    color: var(--gc-white);
}

.brand-copy {
    display: flex;
    flex-direction: column;

    line-height: 1.05;
}

.brand-copy strong {
    font-size: 12px;
    font-weight: 800;
}

.brand-copy small {
    margin-top: 2px;

    color: #b4c5d5;

    font-size: 11px;
    font-weight: 500;
}

/* NAV DESKTOP */

.desktop-nav {
    display: flex;
    align-items: center;

    gap: 30px;
}

.nav-link {
    position: relative;

    padding: 30px 0;

    color: #afc0d0;

    font-size: 13px;
    font-weight: 600;

    transition: color .2s ease;
}

.nav-link::after {
    content: "";

    position: absolute;

    left: 50%;
    bottom: 19px;

    width: 0;
    height: 2px;

    border-radius: 10px;

    background: var(--gc-primary);

    transform: translateX(-50%);

    transition: width .22s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--gc-white);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 24px;
}

.header-actions {
    display: flex;
    align-items: center;

    gap: 10px;
}

.header-whatsapp {
    min-height: 42px;

    padding-inline: 16px;

    font-size: 12px;
}

/* MENU MOBILE */

.mobile-menu-toggle {
    display: none;

    width: 42px;
    height: 42px;

    padding: 0;

    border:
        1px solid rgba(255,255,255,.12);

    border-radius: 10px;

    background:
        rgba(255,255,255,.06);
}

.mobile-menu-toggle span {
    display: block;

    width: 18px;
    height: 2px;

    margin: 4px auto;

    border-radius: 10px;

    background: var(--gc-white);

    transition:
        transform .2s ease,
        opacity .2s ease;
}

.mobile-menu-toggle.is-active span:nth-child(1) {
    transform:
        translateY(6px)
        rotate(45deg);
}

.mobile-menu-toggle.is-active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.is-active span:nth-child(3) {
    transform:
        translateY(-6px)
        rotate(-45deg);
}

.mobile-menu {
    position: absolute;

    top: 100%;
    left: 0;
    right: 0;

    visibility: hidden;
    opacity: 0;

    max-height: 0;

    overflow: hidden;

    background:
        rgba(6, 22, 39, .98);

    border-top:
        1px solid rgba(255,255,255,.06);

    box-shadow:
        0 30px 60px rgba(0,0,0,.25);

    transition:
        opacity .22s ease,
        max-height .28s ease,
        visibility .22s ease;
}

.mobile-menu.is-open {
    visibility: visible;
    opacity: 1;

    max-height: 680px;
}

.mobile-menu-inner {
    padding-top: 12px;
    padding-bottom: 24px;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
}

.mobile-nav-link {
    min-height: 55px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    border-bottom:
        1px solid rgba(255,255,255,.07);

    color: #dbe5ee;

    font-size: 14px;
    font-weight: 600;
}

.mobile-nav-link i {
    color: var(--gc-primary);
}

.mobile-menu-contact {
    margin-top: 20px;
}

.mobile-menu-label {
    display: block;

    margin-bottom: 8px;

    color: #728ba1;

    font-size: 10px;
    font-weight: 800;

    text-transform: uppercase;
    letter-spacing: 1.3px;
}

.mobile-whatsapp-card {
    display: grid;

    grid-template-columns:
        42px
        1fr
        auto;

    align-items: center;

    gap: 12px;

    padding: 13px;

    border:
        1px solid rgba(255,255,255,.08);

    border-radius: 13px;

    color: var(--gc-white);

    background:
        rgba(255,255,255,.05);
}

.mobile-whatsapp-icon {
    width: 42px;
    height: 42px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 10px;

    color: var(--gc-white);
    background: #1ebb68;

    font-size: 19px;
}

.mobile-whatsapp-copy {
    display: flex;
    flex-direction: column;
}

.mobile-whatsapp-copy small {
    color: #899fb3;

    font-size: 10px;
}

.mobile-whatsapp-copy strong {
    margin-top: 3px;

    font-size: 13px;
}

/* PADRÕES DE SEÇÃO */

.section {
    position: relative;

    padding: 90px 0;
}

.section-light {
    background: var(--gc-bg);
}

.section-tag {
    margin-bottom: 9px;

    color: var(--gc-primary);

    font-size: 11px;
    font-weight: 800;

    letter-spacing: 1.6px;
    text-transform: uppercase;
}

.section-title {
    margin-bottom: 0;

    font-family:
        "Manrope",
        "Inter",
        sans-serif;

    font-size: clamp(30px, 4vw, 44px);
    font-weight: 800;

    line-height: 1.08;
    letter-spacing: -1.8px;

    color: var(--gc-text);
}

.section-description {
    max-width: 620px;

    margin-top: 14px;
    margin-bottom: 0;

    color: var(--gc-text-soft);

    font-size: 15px;
    line-height: 1.75;
}

.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;

    gap: 30px;

    margin-bottom: 38px;
}

/* CARDS GENÉRICOS */

.gc-card {
    border:
        1px solid var(--gc-border);

    border-radius: var(--gc-radius);

    background: var(--gc-white);

    box-shadow:
        0 8px 28px rgba(7, 31, 57, .04);

    transition:
        transform .25s ease,
        box-shadow .25s ease,
        border-color .25s ease;
}

.gc-card:hover {
    transform: translateY(-5px);

    border-color: #c8dcec;

    box-shadow: var(--gc-shadow-sm);
}

/* FOOTER */

.site-footer {
    position: relative;

    padding: 62px 0 24px;

    color: #c8d5e1;

    background:
        radial-gradient(
            circle at 10% 0%,
            rgba(22,140,255,.12),
            transparent 26%
        ),
        #04111e;

    border-top:
        1px solid rgba(255,255,255,.06);
}

.footer-grid {
    display: grid;

    grid-template-columns:
        1.45fr
        .7fr
        .8fr
        1.05fr;

    gap: 50px;

    padding-bottom: 42px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;

    gap: 10px;

    color: var(--gc-white);
}

.footer-logo-mark {
    font-family:
        "Manrope",
        sans-serif;

    font-size: 31px;
    font-weight: 800;

    letter-spacing: -4px;

    color: var(--gc-primary);
}

.footer-logo-text {
    display: flex;
    flex-direction: column;

    line-height: 1.03;
}

.footer-logo-text strong {
    font-size: 12px;
}

.footer-logo-text small {
    margin-top: 3px;

    color: #9db0c2;

    font-size: 10px;
}

.footer-description {
    max-width: 310px;

    margin-top: 18px;

    color: #7e94a9;

    font-size: 12px;
    line-height: 1.75;
}

.footer-socials {
    display: flex;

    gap: 8px;

    margin-top: 20px;
}

.footer-socials a {
    width: 37px;
    height: 37px;

    display: flex;
    align-items: center;
    justify-content: center;

    border:
        1px solid rgba(255,255,255,.08);

    border-radius: 9px;

    color: #94a8ba;

    background:
        rgba(255,255,255,.04);

    transition:
        color .2s ease,
        background .2s ease,
        transform .2s ease;
}

.footer-socials a:hover {
    color: var(--gc-white);
    background: var(--gc-primary);

    transform: translateY(-2px);
}

.footer-column {
    display: flex;
    flex-direction: column;

    align-items: flex-start;

    gap: 11px;
}

.footer-column h3 {
    margin-bottom: 7px;

    color: var(--gc-white);

    font-size: 13px;
}

.footer-column > a {
    color: #7f94a8;

    font-size: 12px;

    transition: color .2s ease;
}

.footer-column > a:hover {
    color: var(--gc-primary);
}

.footer-contact > a {
    display: flex;
    align-items: center;

    gap: 9px;
}

.footer-contact i {
    width: 15px;

    color: var(--gc-primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;

    gap: 20px;

    padding-top: 22px;

    border-top:
        1px solid rgba(255,255,255,.07);
}

.footer-bottom p {
    margin: 0;

    color: #5f778c;

    font-size: 10px;
}

/* WHATSAPP FLUTUANTE */

.whatsapp-floating {
    position: fixed;

    right: 22px;
    bottom: 22px;

    z-index: 900;

    width: 56px;
    height: 56px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    color: var(--gc-white);
    background:
        linear-gradient(
            135deg,
            #25d366,
            #17aa55
        );

    box-shadow:
        0 16px 38px rgba(24, 181, 89, .33);

    font-size: 24px;

    transition:
        transform .2s ease,
        box-shadow .2s ease;
}

.whatsapp-floating:hover {
    transform:
        translateY(-3px)
        scale(1.04);

    box-shadow:
        0 20px 44px rgba(24, 181, 89, .4);
}