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

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


/* =====================================================
   BODY
===================================================== */

body {

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

    min-height: 100vh;

    color: #ffffff;

    background:
        radial-gradient(
            circle at 50% 10%,
            #08295a 0%,
            #03152e 35%,
            #010b1b 75%,
            #010713 100%
        );

    overflow-x: hidden;

}


/* =====================================================
   BACKGROUND
===================================================== */

.background {

    position: fixed;

    inset: 0;

    overflow: hidden;

    pointer-events: none;

    z-index: 0;

}


/* Brilhos */

.glow {

    position: absolute;

    width: 500px;

    height: 500px;

    border-radius: 50%;

    filter: blur(100px);

    opacity: 0.18;

    animation:
        floatGlow 8s ease-in-out infinite alternate;

}


.glow-1 {

    background: #008cff;

    top: -250px;

    left: -150px;

}


.glow-2 {

    background: #0055ff;

    right: -200px;

    bottom: -250px;

    animation-delay: 2s;

}


/* =====================================================
   ONDAS
===================================================== */

.wave {

    position: absolute;

    width: 120%;

    height: 180px;

    left: -10%;

    border-radius: 50%;

    border-top: 2px solid
        rgba(0, 132, 255, 0.35);

    transform: rotate(-8deg);

}


.wave-1 {

    top: 40%;

    animation:
        waveMove 8s ease-in-out infinite alternate;

}


.wave-2 {

    top: 46%;

    opacity: 0.4;

    animation:
        waveMove 10s ease-in-out infinite alternate-reverse;

}


/* =====================================================
   CONTEÚDO
===================================================== */

.maintenance {

    position: relative;

    z-index: 2;

    width: min(1100px, 92%);

    margin: auto;

    padding:
        70px
        0
        40px;

    text-align: center;

}


/* =====================================================
   LOGO
===================================================== */

.logo-container {

    display: flex;

    justify-content: center;

    margin-bottom: 35px;

    animation:
        fadeDown 1s ease both;

}


.logo {

    width: 240px;

    max-width: 70vw;

    height: auto;

    filter:
        drop-shadow(
            0 0 20px
            rgba(0, 149, 255, 0.35)
        );

}


/* =====================================================
   ÍCONE
===================================================== */

.maintenance-icon {

    width: 54px;

    height: 54px;

    margin: 0 auto 20px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 50%;

    border: 1px solid
        rgba(0, 153, 255, 0.5);

    color: #00aaff;

    font-size: 27px;

    animation:
        pulse 2.5s ease-in-out infinite;

}


.maintenance-icon span {

    display: block;

    animation:
        rotate 5s linear infinite;

}


/* =====================================================
   TÍTULO
===================================================== */

h1 {

    font-size: 22px;

    font-weight: 400;

    letter-spacing: 9px;

    margin-bottom: 5px;

}


h1 strong {

    display: block;

    margin-top: 5px;

    font-size: clamp(
        42px,
        7vw,
        78px
    );

    font-weight: 800;

    letter-spacing: 3px;

    background:
        linear-gradient(
            90deg,
            #008cff,
            #37c7ff,
            #0070df
        );

    -webkit-background-clip: text;

    background-clip: text;

    color: transparent;

    text-shadow:
        0 0 30px
        rgba(0, 140, 255, 0.15);

}


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

.line {

    width: 130px;

    height: 2px;

    margin: 25px auto;

    background:
        linear-gradient(
            90deg,
            transparent,
            #009dff,
            transparent
        );

}


/* =====================================================
   TEXTO
===================================================== */

.description {

    max-width: 600px;

    margin: auto;

    font-size: 18px;

    line-height: 1.7;

    color: #d9e7f5;

}


.return-message {

    margin-top: 8px;

    font-size: 19px;

    font-weight: bold;

    color: #00aaff;

}


/* =====================================================
   AVISO
===================================================== */

.notice {

    display: inline-flex;

    align-items: center;

    gap: 15px;

    margin-top: 35px;

    padding:
        16px
        30px;

    border: 1px solid
        rgba(0, 140, 255, 0.55);

    border-radius: 50px;

    background:
        rgba(0, 40, 90, 0.3);

    color: #eaf5ff;

    box-shadow:
        0 0 25px
        rgba(0, 110, 255, 0.08);

}


.notice-icon {

    color: #00aaff;

    font-size: 24px;

}


/* =====================================================
   FEATURES
===================================================== */

.features {

    display: grid;

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

    margin-top: 65px;

}


.feature {

    padding:
        10px
        30px;

    border-right:
        1px solid
        rgba(0, 140, 255, 0.25);

}


.feature:last-child {

    border-right: none;

}


.feature-icon {

    width: 50px;

    height: 50px;

    margin: 0 auto 18px;

    display: flex;

    align-items: center;

    justify-content: center;

    border:
        1px solid
        rgba(0, 153, 255, 0.6);

    border-radius: 50%;

    color: #00aaff;

    font-size: 22px;

}


.feature h2 {

    font-size: 15px;

    letter-spacing: 1px;

    margin-bottom: 12px;

}


.feature p {

    color: #9eb5cd;

    font-size: 14px;

    line-height: 1.6;

}


/* =====================================================
   CONTATO
===================================================== */

.contact {

    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    margin-top: 65px;

    padding: 25px;

    border:
        1px solid
        rgba(0, 120, 255, 0.25);

    border-radius: 25px;

    background:
        rgba(3, 27, 55, 0.45);

    backdrop-filter: blur(10px);

}


.contact-item {

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 15px;

    border-right:
        1px solid
        rgba(0, 120, 255, 0.25);

}


.contact-item:last-child {

    border-right: none;

}


.contact-icon {

    width: 45px;

    height: 45px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 50%;

    border:
        1px solid
        rgba(0, 150, 255, 0.5);

    color: #00aaff;

    font-size: 20px;

}


.contact-item div:last-child {

    text-align: left;

}


.contact-item span {

    display: block;

    color: #8da6bf;

    font-size: 13px;

    margin-bottom: 5px;

}


.contact-item strong {

    display: block;

    font-size: 14px;

    font-weight: 500;

}


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

footer {

    margin-top: 40px;

    padding-bottom: 30px;

}


footer p {

    color: #71869d;

    font-size: 13px;

}


.social {

    display: flex;

    justify-content: center;

    gap: 12px;

    margin-top: 20px;

}


.social a {

    width: 38px;

    height: 38px;

    display: flex;

    align-items: center;

    justify-content: center;

    border:
        1px solid
        rgba(0, 150, 255, 0.5);

    border-radius: 50%;

    color: #00aaff;

    text-decoration: none;

    font-weight: bold;

    transition: 0.3s;

}


.social a:hover {

    background: #008cff;

    color: white;

    transform: translateY(-3px);

}


/* =====================================================
   WHATSAPP
===================================================== */

.whatsapp {

    position: fixed;

    right: 28px;

    bottom: 28px;

    z-index: 10;

    text-decoration: none;

}


.whatsapp-button {

    width: 65px;

    height: 65px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 50%;

    background: #25d366;

    box-shadow:
        0 0 0 8px
        rgba(37, 211, 102, 0.08),

        0 8px 30px
        rgba(0, 0, 0, 0.4);

    transition: 0.3s;

    animation:
        whatsappPulse 2.5s infinite;

}


.whatsapp-button:hover {

    transform:
        scale(1.1)
        translateY(-3px);

    background: #20bd5b;

}


.whatsapp-button svg {

    width: 37px;

    height: 37px;

    fill: white;

}


.whatsapp-message {

    position: absolute;

    right: 5px;

    bottom: 82px;

    width: 155px;

    padding: 12px 15px;

    text-align: center;

    font-size: 13px;

    font-weight: bold;

    line-height: 1.4;

    color: #18202a;

    background: white;

    border-radius: 12px;

    box-shadow:
        0 10px 30px
        rgba(0, 0, 0, 0.35);

}


.whatsapp-message::after {

    content: "";

    position: absolute;

    right: 22px;

    bottom: -8px;

    width: 16px;

    height: 16px;

    background: white;

    transform: rotate(45deg);

}


/* =====================================================
   ANIMAÇÕES
===================================================== */

@keyframes fadeDown {

    from {

        opacity: 0;

        transform:
            translateY(-25px);

    }

    to {

        opacity: 1;

        transform:
            translateY(0);

    }

}


@keyframes pulse {

    0%,
    100% {

        box-shadow:
            0 0 0
            rgba(0, 153, 255, 0);

    }

    50% {

        box-shadow:
            0 0 25px
            rgba(0, 153, 255, 0.25);

    }

}


@keyframes rotate {

    from {

        transform:
            rotate(0deg);

    }

    to {

        transform:
            rotate(360deg);

    }

}


@keyframes waveMove {

    from {

        transform:
            translateX(-30px)
            rotate(-8deg);

    }

    to {

        transform:
            translateX(30px)
            rotate(-8deg);

    }

}


@keyframes floatGlow {

    from {

        transform:
            translate(
                -20px,
                -10px
            );

    }

    to {

        transform:
            translate(
                20px,
                20px
            );

    }

}


@keyframes whatsappPulse {

    0% {

        box-shadow:
            0 0 0 0
            rgba(37, 211, 102, 0.4);

    }

    70% {

        box-shadow:
            0 0 0 15px
            rgba(37, 211, 102, 0);

    }

    100% {

        box-shadow:
            0 0 0 0
            rgba(37, 211, 102, 0);

    }

}


/* =====================================================
   RESPONSIVO
===================================================== */

@media (max-width: 800px) {

    .maintenance {

        padding-top: 45px;

    }


    .features {

        grid-template-columns:
            repeat(2, 1fr);

        gap: 30px;

    }


    .feature {

        border-right: none;

    }


    .contact {

        grid-template-columns: 1fr;

        gap: 20px;

    }


    .contact-item {

        border-right: none;

        justify-content: flex-start;

        padding-left: 20px;

    }

}


@media (max-width: 550px) {

    .maintenance {

        width: 90%;

    }


    .logo {

        width: 190px;

    }


    h1 {

        font-size: 17px;

        letter-spacing: 6px;

    }


    h1 strong {

        font-size: 39px;

        letter-spacing: 1px;

    }


    .description {

        font-size: 16px;

    }


    .notice {

        padding:
            13px
            20px;

        font-size: 14px;

    }


    .features {

        grid-template-columns: 1fr;

        margin-top: 45px;

    }


    .feature {

        padding:
            15px
            20px;

    }


    .contact {

        margin-top: 40px;

        padding: 20px 15px;

    }


    .contact-item {

        padding-left: 0;

    }


    .contact-item strong {

        font-size: 13px;

    }


    .whatsapp {

        right: 18px;

        bottom: 18px;

    }


    .whatsapp-button {

        width: 58px;

        height: 58px;

    }


    .whatsapp-message {

        display: none;

    }

}