/* Variáveis */

:root {
    --zuriel-navy: #071426;
    --zuriel-navy-secondary: #0b1b32;
    --zuriel-navy-light: #132a4b;
    --zuriel-gold: #c3a451;
    --zuriel-gold-light: #d6bb72;
    --zuriel-white: #ffffff;
    --zuriel-background: #f7f6f1;
    --zuriel-background-alt: #f4f3ee;
    --zuriel-text: #131a22;
    --zuriel-muted: #65707d;
    --zuriel-border: #e7e4dc;
    --zuriel-shadow: 0 14px 35px rgba(7, 20, 38, 0.07);
    --zuriel-radius: 14px;
}


/* Reset e estilos base */

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Manrope', sans-serif;
    color: var(--zuriel-text);
    background: var(--zuriel-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body,
html {
    overflow-x: hidden;
}

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

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

.site-main {
    width: 100%;
}

.section {
    padding: 95px 0;
}

.section-alt {
    background: var(--zuriel-background-alt);
}

.section-dark {
    background: var(--zuriel-navy);
    color: #fff;
}


/* Tipografia */

h1,
h2,
h3 {
    font-family: 'Playfair Display', serif;
    color: inherit;
}

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

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.12;
    font-weight: 600;
    letter-spacing: -0.02em;
}

h3 {
    font-size: 1.35rem;
    line-height: 1.25;
    font-weight: 600;
}

p {
    line-height: 1.75;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 16px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--zuriel-gold);
}


/* Cabeçalho */

.main-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transition: background 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

    .main-header .container {
        max-width: 1320px;
    }

    .main-header .navbar {
        min-height: 82px;
        padding-top: 0;
        padding-bottom: 0;
    }

.navbar-brand {
    display: inline-flex;
    align-items: center;
    margin-right: 30px;
}

.brand-text {
    color: #fff;
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    font-weight: 600;
    transition: color 0.25s ease;
}

.logo-dot {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    border-radius: 50%;
    background: linear-gradient( 135deg, var(--zuriel-gold), var(--zuriel-gold-light) );
    color: var(--zuriel-navy);
    font-family: 'Playfair Display', serif;
    font-size: 0.92rem;
    font-weight: 700;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.navbar-nav {
    gap: 5px;
}

.main-header .nav-link {
    position: relative;
    padding: 30px 11px !important;
    color: rgba(255, 255, 255, 0.74);
    font-size: 0.82rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

    .main-header .nav-link:hover {
        color: #fff;
    }

    .main-header .nav-link::after {
        content: '';
        position: absolute;
        left: 11px;
        right: 11px;
        bottom: 23px;
        height: 1px;
        background: var(--zuriel-gold);
        transform: scaleX(0);
        transform-origin: center;
        transition: transform 0.2s ease;
    }

    .main-header .nav-link:hover::after {
        transform: scaleX(1);
    }


/* Cabeçalho após rolagem */

.main-header.scrolled {
    position: fixed;
    background: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid rgba(7, 20, 38, 0.06);
    box-shadow: 0 7px 28px rgba(7, 20, 38, 0.08);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

    .main-header.scrolled .brand-text {
        color: var(--zuriel-navy);
    }

    .main-header.scrolled .nav-link {
        color: #536071;
    }

        .main-header.scrolled .nav-link:hover {
            color: var(--zuriel-navy);
        }

    .main-header.scrolled .navbar-toggler {
        color: var(--zuriel-navy);
    }


/* Botão principal */

.btn-zuriel {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 22px;
    border: none;
    border-radius: 999px;
    background: linear-gradient( 135deg, var(--zuriel-gold), var(--zuriel-gold-light) );
    color: var(--zuriel-navy);
    font-family: 'Manrope', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

    .btn-zuriel:hover {
        color: var(--zuriel-navy);
        transform: translateY(-2px);
        filter: brightness(1.03);
        box-shadow: 0 10px 25px rgba(195, 164, 81, 0.22);
    }


/* Menu mobile */

.navbar-toggler {
    padding: 8px;
    border: 0;
    color: #fff;
    font-size: 1.35rem;
    box-shadow: none !important;
}

.offcanvas {
    background: #fff;
}

.offcanvas-brand {
    font-family: 'Playfair Display', serif;
    color: var(--zuriel-navy);
    font-size: 1.15rem;
}

.mobile-navigation {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

    .mobile-navigation > a:not(.btn) {
        padding: 13px 0;
        border-bottom: 1px solid var(--zuriel-border);
        color: var(--zuriel-navy);
        font-size: 0.95rem;
        font-weight: 600;
    }

/* Chamada para ação */

.cta-final {
    text-align: center;
}

    .cta-final .container {
        max-width: 800px;
    }

    .cta-final h2 {
        margin-bottom: 18px;
    }

    .cta-final p {
        max-width: 620px;
        margin: 0 auto 30px;
        color: rgba(255, 255, 255, 0.68);
    }


/* Rodapé */

.footer-zuriel {
    padding: 75px 0 25px;
    background: #050d18;
    color: rgba(255, 255, 255, 0.66);
}

.footer-brand-row {
    display: flex;
    align-items: center;
}

.footer-brand-text {
    color: #fff;
}

.footer-zuriel h6 {
    margin-bottom: 18px;
    color: #fff;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.footer-zuriel a {
    display: block;
    margin-bottom: 10px;
    color: rgba(255, 255, 255, 0.62);
    font-size: 0.8rem;
    transition: color 0.2s ease;
}

    .footer-zuriel a:hover {
        color: var(--zuriel-gold-light);
    }

.footer-zuriel p {
    color: rgba(255, 255, 255, 0.56);
    font-size: 0.86rem;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    margin-top: 65px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.09);
    color: rgba(255, 255, 255, 0.42);
    font-size: 0.72rem;
}


/* Notebook e tablet */

/* Responsividade global */

@media (max-width: 991.98px) {
    html {
        scroll-padding-top: 45px;
    }

    .section {
            padding: 75px 0;
        }

    .main-header .navbar {
            min-height: 70px;
        }

    .navbar-brand {
            margin-right: 0;
        }

    .main-header .navbar-collapse {
            display: none !important;
        }

}

@media (max-width: 767.98px) {
    .section {
            padding: 60px 0;
        }

    h2 {
            font-size: 2.05rem;
        }

    .logo-dot {
            width: 31px;
            height: 31px;
            font-size: 0.82rem;
        }

    .brand-text {
            font-size: 0.95rem;
        }

    .footer-zuriel {
            padding-top: 55px;
        }

    .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            margin-top: 40px;
        }

}
/* Loading */
.plano-fundo-loader {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(6, 16, 30, 0.72);
    backdrop-filter: blur(2px);
}

.contact-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    display: flex;
    gap: 10px;
    transform: translate(-50%, -50%);
}

.contact-loader span {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--zuriel-gold);
    animation: contact-loader-pulse 1.2s ease-in-out infinite;
}

.contact-loader span:nth-child(2) {
    animation-delay: 0.15s;
}

.contact-loader span:nth-child(3) {
    animation-delay: 0.3s;
}

@keyframes contact-loader-pulse {
    0%, 80%, 100% {
        opacity: 0.35;
        transform: scale(0.8);
    }

    40% {
        opacity: 1;
        transform: scale(1.15);
    }
}