/* =========================
   RESET / BASE
========================= */

* {
    box-sizing: border-box;
}

html {
    width: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    width: 100%;
    min-height: 100vh;

    font-family: Bahnschrift, Arial, sans-serif;

    overflow-x: hidden;

    background:
        radial-gradient(circle at 15% 20%,
            rgba(23, 105, 170, 0.45),
            transparent 30%),

        radial-gradient(circle at 85% 40%,
            rgba(13, 59, 94, 0.30),
            transparent 30%),

        radial-gradient(circle at 50% 90%,
            rgba(23, 105, 170, 0.20),
            transparent 35%),

        #F5F6F7;
}

:root {

    /* CORES */

    --azul: #1769AA;
    --azul-escuro: #0D3B5E;

    --grafite: #0B0D0F;

    --cinza: #5F6368;
    --cinza-claro: #D9DDE1;

    --fundo: #F5F6F7;
    --branco: #FFFFFF;


    /* GLASS */

    --glass-white: rgba(255, 255, 255, 0.18);
    --glass-blue: rgba(13, 59, 94, 0.28);

    --glass-border: rgba(255, 255, 255, 0.45);

    --glass-shadow:
        0 8px 32px rgba(11, 13, 15, 0.08);

    --glass-blur: 16px;
}




/* =========================
   HEADER
========================= */

.header {
    width: 100%;
    height: 70px;

    position: relative;

    background-color: #F5F6F7;
}

.header-content {
    width: 100%;
    max-width: 1200px;
    height: 100%;

    margin: 0 auto;
    padding: 0 1.5rem;

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

.logo {
    font-size: 2rem;
    font-weight: 600;

    color: #1769AA;
    text-decoration: none;
}


/* =========================
   MENU DESKTOP
========================= */

.menu-desktop {
    display: none;
}

.menu-desktop a {
    color: #5F6368;
    text-decoration: none;
}


/* =========================
   MENU MOBILE
========================= */

.menu-mobile {
    display: block;

    border: none;
    background: transparent;

    font-size: 1.8rem;
    cursor: pointer;
}

.menu-mobile-links {
    display: none;

    position: absolute;

    top: 70px;
    right: 1.5rem;

    flex-direction: column;
    gap: 1rem;

    padding: 1.5rem;

    background-color: #FFFFFF;

    z-index: 1000;
}

.menu-mobile-links.ativo {
    display: flex;
}

.menu-mobile-links a {
    color: #5F6368;
    text-decoration: none;
}


/* =========================
   HERO
========================= */
.hero,
.faixa {
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);

    border: 1px solid var(--glass-border);

    box-shadow: var(--glass-shadow);
}




.hero {
    width: 100%;
    min-height: calc(100vh - 70px);

    display: flex;
    align-items: center;

    padding: 3rem 1.5rem;

    background: var(--glass-white);

    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));

    border: 1px solid var(--glass-border);

    box-shadow: var(--glass-shadow);

    border-radius: 20px;
    gap: 3rem;
    flex-direction: column;

}

.frase_efeito {
    width: 100%;
    max-width: 700px;
}

.frase_efeito h1 {
    margin: 0 0 2rem;

    font-size: clamp(2rem, 6vw, 4rem);
    line-height: 1.1;
}


/* =========================
   BOTÃO
========================= */

.btn-contato {
    display: inline-block;

    padding: 0.9rem 1.5rem;

    background-color: #1769AA;
    color: #FFFFFF;

    text-decoration: none;
    border-radius: 6px;
}


/* =========================
   FAIXA
========================= */

.faixa {
    width: 100%;

    display: flex;
    flex-direction: column;
    align-items: center;

    gap: 1rem;

    padding: 1.5rem 2rem;

    background: var(--glass-blue);

    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));

    border: 1px solid rgba(255, 255, 255, 0.20);

    box-shadow: var(--glass-shadow);

    border-radius: 20px;
}

.faixa span {
    margin: 0;

    color: var(--branco);

    font-size: 1.2rem;
    font-weight: 500;
}


/* =========================
   SOLUÇÕES
========================= */

.prods {
    width: 100%;

    padding: 4rem 1.5rem;

    background-color: #D9DDE1;
}

.solucoes-grid {
    width: 100%;

    display: grid;
    grid-template-columns: 1fr;

    gap: 1rem;
}

.solucoes-grid article {
    width: 100%;

    padding: 1.5rem;

    border: 1px solid #DDDDDD;
    border-radius: 5px;

    background-color: #FFFFFF40;
}

.conhecer-mais {
    display: block;

    width: fit-content;

    margin: 2rem auto 0;

    color: #0B0D0F;
    text-decoration: none;
    font-weight: 600;

}




/* =========================
   NOSSO PDCA
========================= */
.como-trabalhamos {
    width: 100%;
    padding: 4rem 1.5rem;

    background-color: #F5F6F7;
}


/* INTRO */

.processo-intro {
    width: 100%;
    max-width: 700px;
    margin: 0 auto 3rem;

    text-align: center;
}

.section-label {
    display: block;
    margin-bottom: 0.8rem;

    color: #1769AA;

    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
}

.processo-intro h2 {
    margin: 0 0 1rem;

    color: #0B0D0F;

    font-size: clamp(2rem, 7vw, 3rem);
}

.processo-intro p {
    margin: 0;

    color: #5F6368;

    font-size: 1rem;
    line-height: 1.6;
}


/* =========================
   PDCA
========================= */

.pdca {
    width: 100%;
    max-width: 1100px;

    margin: 0 auto;

    display: grid;
    grid-template-columns: 1fr;

    gap: 1rem;
}


/* CARD */

.pdca-card {
    position: relative;

    padding: 1.5rem;

    background-color: #FFFFFF;

    border: 1px solid #D9DDE1;
    border-radius: 12px;

    transition:
        transform 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}


/* NÚMERO */

.pdca-number {
    position: absolute;

    top: 1rem;
    right: 1.2rem;

    color: #D9DDE1;

    font-size: 0.85rem;
    font-weight: 600;
}


/* ÍCONE / LETRA */

.pdca-icon {
    width: 45px;
    height: 45px;

    margin-bottom: 1.2rem;

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

    border-radius: 10px;

    background-color: #1769AA;
    color: #FFFFFF;

    font-size: 1.2rem;
    font-weight: 600;
}


/* TÍTULO */

.pdca-card h3 {
    margin: 0 0 0.6rem;

    color: #0B0D0F;

    font-size: 1.3rem;
}


/* DESCRIÇÃO */

.pdca-card p {
    margin: 0;

    color: #5F6368;

    line-height: 1.5;
}


/* =========================
   SOBRE A AUTITECH
========================= */

.auti_about h1 {
    text-align: center;
}

.auti_about p {
    text-align: center;
}



/* =========================
   FOOTER
========================= */

.footer {
    width: 100%;

    display: grid;
    grid-template-columns: 1fr;

    gap: 3rem;

    padding: 4rem 1.5rem 2rem;

    background-color: #0B0D0F;
    color: #FFFFFF;
}


/* =========================
   IDENTIDADE
========================= */

.linhahoriz1 {
    padding-bottom: 2rem;

    border-bottom: 1px solid #2A2F33;
}

.linhahoriz1 p {
    margin: 0;
}

.linhahoriz1 p:first-child {
    color: #FFFFFF;

    font-size: 2rem;
    font-weight: 600;
}

.linhahoriz1 p:last-child {
    margin-top: 0.5rem;

    color: #8B939A;

    font-size: 0.9rem;
}


/* =========================
   TÓPICOS
========================= */

.topico1,
.topico2,
.topico3 {
    display: flex;
    flex-direction: column;

    gap: 0.6rem;
}


/* Títulos */

.topico1 h2,
.topico2 h2,
.topico3 h2 {
    margin: 0 0 0.5rem;

    color: #FFFFFF;

    font-size: 0.8rem;
    font-weight: 600;

    letter-spacing: 0.12em;
}


/* Links */

.topico1 a,
.topico2 a,
.topico3 a {
    text-decoration: none;
    margin: 0;

    color: #8B939A;

    font-size: 0.95rem;

    cursor: pointer;

    transition:
        color 0.2s ease,
        transform 0.2s ease;
}

.topico1 p:hover,
.topico2 p:hover,
.topico3 p:hover {
    color: #FFFFFF;

    transform: translateX(4px);
}


/* =========================
   LINHA INFERIOR
========================= */

.bottomline {
    padding-top: 2rem;

    border-top: 1px solid #2A2F33;

    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.bottomline p {
    margin: 0;

    color: #6F777D;

    font-size: 0.8rem;
    line-height: 1.5;
}


/* =========================
   DESKTOP
========================= */

@media (min-width: 768px) {

    /* HEADER */

    .header-content {
        padding: 0 2rem;
    }

    .menu-mobile {
        display: none;
    }

    .menu-mobile-links {
        display: none !important;
    }

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

        gap: 2rem;
    }


    /* HERO */

    .hero {
        min-height: 80vh;

        padding: 5rem 3rem;

        border-radius: 30px;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 4rem;
    }

    /* FAIXA */


    .faixa {
        flex-direction: row;

        justify-content: space-between;

        padding: 1.5rem 2rem;

        border-radius: 30px;
    }


    /* SOLUÇÕES */

    .prods {
        padding: 6rem 3rem;

        border-radius: 30px;
    }

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


    /* PDCA */
    .como-trabalhamos {
        padding: 6rem 3rem;
    }


    .processo-intro {
        margin-bottom: 4rem;
    }


    .pdca {
        grid-template-columns: repeat(4, 1fr);

        gap: 1.5rem;
    }


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

        border-color: #1769AA;

        box-shadow: 0 10px 30px rgba(11, 13, 15, 0.08);
    }


    /* FOOTER */


    .footer {
        grid-template-columns: 2fr 1fr 1fr 1fr;

        column-gap: 4rem;
        row-gap: 4rem;

        padding: 5rem 3rem 2rem;

        align-items: start;
    }


    .linhahoriz1 {
        padding: 0;

        border: none;
    }


    .bottomline {
        grid-column: 1 / -1;

        flex-direction: row;

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

        padding-top: 2rem;
    }

}