/*==================================================
  Hora do QA
  style.css
  PARTE 1/4
===================================================*/

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

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

html {
    scroll-behavior: smooth;
}

body {

    font-family: 'Inter', sans-serif;

    background: #030712;

    color: #F8FAFC;

    line-height: 1.7;

    overflow-x: hidden;

}

/*=========================
    VARIÁVEIS
=========================*/

:root {

    --primary: #2563EB;
    --secondary: #06B6D4;

    --dark: #030712;
    --dark2: #111827;
    --dark3: #1F2937;

    --text: #F9FAFB;
    --gray: #94A3B8;

    --radius: 18px;

    --shadow: 0 15px 40px rgba(0, 0, 0, .45);

    --transition: .35s;

}

/*=========================
    SCROLL
=========================*/

::-webkit-scrollbar {

    width: 10px;

}

::-webkit-scrollbar-track {

    background: #020617;

}

::-webkit-scrollbar-thumb {

    background: linear-gradient(var(--primary),
            var(--secondary));

    border-radius: 20px;

}

/*=========================
    LINKS
=========================*/

a {

    color: inherit;

    text-decoration: none;

}

img {

    display: block;

    max-width: 100%;

}

/*=========================
    CONTAINER
=========================*/

.container {

    width: min(1200px, 90%);

    margin: auto;

}

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

body::before {

    content: "";

    position: fixed;

    inset: 0;

    background:

        radial-gradient(circle at top left,
            rgba(37, 99, 235, .25),
            transparent 45%),

        radial-gradient(circle at bottom right,
            rgba(6, 182, 212, .15),
            transparent 45%);

    z-index: -1;

}

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

.header {

    position: fixed;

    width: 100%;

    top: 0;

    left: 0;

    z-index: 999;

    backdrop-filter: blur(20px);

    background: rgba(3, 7, 18, .65);

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

}

.header .container {

    display: flex;

    justify-content: space-between;

    align-items: center;

    padding: 20px 0;

}

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

.logo {

    display: flex;

    align-items: center;

    gap: 15px;
    

}

.logo img {

    width: 55px;

    border-radius: 50%;

}

.logo span {

    font-size: 1.3rem;

    font-weight: 700;

    letter-spacing: .5px;

}

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

nav ul {

    display: flex;

    gap: 35px;

    list-style: none;

}

nav a {

    color: #CBD5E1;

    transition: .3s;

    font-weight: 500;

}

nav a:hover {

    color: white;

}

/*=========================
    HERO
=========================*/

.hero {

    min-height: 100vh;

    display: flex;

    align-items: center;

    padding-top: 90px;

}

.hero-grid {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 70px;

    align-items: center;

}

/*=========================
    BADGE
=========================*/

.badge {

    display: inline-flex;

    align-items: center;

    gap: 10px;

    padding: 10px 18px;

    border-radius: 50px;

    background: rgba(37, 99, 235, .12);

    border: 1px solid rgba(37, 99, 235, .4);

    color: #60A5FA;

    margin-bottom: 30px;

}

/*=========================
    HERO TITULO
=========================*/

.hero h1 {

    font-size: 4rem;

    line-height: 1.1;

    margin-bottom: 25px;

    font-weight: 900;

}

.hero h1 span {

    background: linear-gradient(90deg,
            #2563EB,
            #06B6D4);

    -webkit-background-clip: text;

    color: transparent;

}

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

.hero p {

    color: #CBD5E1;

    font-size: 1.1rem;

    margin-bottom: 40px;

}

/*=========================
    BOTÕES
=========================*/

.hero-buttons {

    display: flex;

    gap: 20px;

    flex-wrap: wrap;

}

.btn-primary {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    padding: 16px 34px;

    border-radius: 14px;

    font-weight: 700;

    color: white;

    background: linear-gradient(90deg,
            var(--primary),
            var(--secondary));

    transition: var(--transition);

    box-shadow: 0 10px 30px rgba(37, 99, 235, .4);

}

.btn-primary:hover {

    transform: translateY(-4px);

    box-shadow: 0 20px 45px rgba(37, 99, 235, .55);

}

.btn-outline {

    padding: 16px 34px;

    border-radius: 14px;

    border: 1px solid rgba(255, 255, 255, .15);

    color: white;

    transition: .35s;

}

.btn-outline:hover {

    background: white;

    color: #111827;

}

/*=========================
    HERO IMAGE
=========================*/

.hero-image {

    display: flex;

    justify-content: center;


}

.hero-image img {

    width: 430px;

    animation: float 6s ease-in-out infinite;

    filter:

        drop-shadow(0 0 30px rgba(37, 99, 235, .5));

    border-radius: 50%;

}

/*=========================
    FLOAT
=========================*/

@keyframes float {

    0% {

        transform: translateY(0);

    }

    50% {

        transform: translateY(-18px);

    }

    100% {

        transform: translateY(0);

    }

}

/*==================================================
  Hora do QA
  style.css
  PARTE 2/3
===================================================*/

/*=========================
    ESTATÍSTICAS
=========================*/

.stats {

    padding: 90px 0;

}

.stats .container {

    display: grid;

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

    gap: 25px;

}

.stat {

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

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

    backdrop-filter: blur(16px);

    border-radius: var(--radius);

    text-align: center;

    padding: 40px 20px;

    transition: var(--transition);

}

.stat:hover {

    transform: translateY(-8px);

    border-color: rgba(37, 99, 235, .45);

    box-shadow: 0 15px 40px rgba(37, 99, 235, .15);

}

.stat h2 {

    font-size: 2.8rem;

    font-weight: 800;

    margin-bottom: 10px;

    color: #60A5FA;

}

.stat p {

    color: var(--gray);

    font-size: 1rem;

}

/*=========================
    SEÇÕES
=========================*/

.cards,
.features,
.techs,
.cta {

    padding: 120px 0;

}

.section-title {

    text-align: center;

    margin-bottom: 70px;

}

.section-title h2 {

    font-size: 2.8rem;

    font-weight: 800;

    margin-bottom: 15px;

}

.section-title p {

    color: var(--gray);

    max-width: 700px;

    margin: auto;

}

/*=========================
    GRID
=========================*/

.grid {

    display: grid;

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

    gap: 35px;

}

/*=========================
    CARD
=========================*/

.card {

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

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

    backdrop-filter: blur(18px);

    border-radius: 20px;

    overflow: hidden;

    transition: .4s;

    box-shadow: var(--shadow);

}

.card:hover {

    transform: translateY(-12px);

    border-color: rgba(37, 99, 235, .45);

    box-shadow: 0 25px 60px rgba(37, 99, 235, .25);

}

.card img {

    width: 100%;

    height: 220px;

    object-fit: cover;

    transition: .5s;

}

.card:hover img {

    transform: scale(1.05);

}

.card .content {

    padding: 30px;

}

.card h3 {

    font-size: 1.5rem;

    margin-bottom: 15px;

}

.card p {

    color: var(--gray);

    margin-bottom: 25px;

    min-height: 110px;

}

.card a {

    color: #38BDF8;

    font-weight: 700;

    transition: .3s;

}

.card a:hover {

    color: white;

}

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

.features {

    background: linear-gradient(rgba(255, 255, 255, .02),

            transparent);

}

.feature-box {

    display: grid;

    grid-template-columns: 1fr 1fr;

    align-items: center;

    gap: 70px;

    margin-bottom: 120px;

}

.feature-box:last-child {

    margin-bottom: 0;

}

.feature-box.reverse {

    direction: rtl;

}

.feature-box.reverse>* {

    direction: ltr;

}

.feature-box img {

    border-radius: 22px;

    box-shadow: 0 20px 50px rgba(0, 0, 0, .45);

}

.feature-box h2 {

    font-size: 2.5rem;

    margin-bottom: 20px;

}

.feature-box p {

    color: var(--gray);

    margin-bottom: 35px;

    font-size: 1.05rem;

}

/*=========================
    TECNOLOGIAS
=========================*/

.techs {

    text-align: center;

}

.techs h2 {

    font-size: 2.6rem;

    margin-bottom: 60px;

}

.logos {

    display: grid;

    grid-template-columns: repeat(5, 1fr);

    gap: 30px;

    align-items: center;

}

.logos a {

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

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

    border-radius: 18px;

    padding: 30px;

    transition: .35s;

    display: flex;

    justify-content: center;

    align-items: center;

}

.logos a:hover {

    transform: translateY(-10px);

    border-color: #3B82F6;

    background: rgba(37, 99, 235, .08);

    box-shadow: 0 15px 40px rgba(37, 99, 235, .25);

}

.logos img {

    max-height: 75px;

    width: auto;

    filter: grayscale(100%);

    opacity: .75;

    transition: .35s;

}

.logos a:hover img {

    filter: none;

    opacity: 1;

    transform: scale(1.08);

}

/*=========================
    CTA
=========================*/

.cta {

    text-align: center;

}

.cta .container {

    background: linear-gradient(135deg,

            rgba(37, 99, 235, .18),

            rgba(6, 182, 212, .12));

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

    border-radius: 28px;

    padding: 80px 50px;

    backdrop-filter: blur(18px);

    box-shadow: 0 20px 60px rgba(0, 0, 0, .35);

}

.cta h2 {

    font-size: 3rem;

    margin-bottom: 20px;

    font-weight: 800;

}

.cta p {

    color: var(--gray);

    max-width: 700px;

    margin: 0 auto 40px;

    font-size: 1.1rem;

}

.cta .btn-primary {

    font-size: 1.05rem;

    padding: 18px 40px;

}

/*==================================================
  Hora do QA
  style.css
  PARTE 3/3
===================================================*/

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

footer {

    margin-top: 100px;

    padding: 80px 0 30px;

    background: #020617;

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

}

.footer-grid {

    display: grid;

    grid-template-columns: 2fr 1fr 1fr;

    gap: 60px;

    margin-bottom: 50px;

}

.footer-grid h3 {

    font-size: 1.4rem;

    margin-bottom: 20px;

    color: #fff;

}

.footer-grid p {

    color: var(--gray);

}

.footer-grid ul {

    list-style: none;

}

.footer-grid li {

    margin-bottom: 12px;

}

.footer-grid a {

    color: var(--gray);

    transition: .3s;

}

.footer-grid a:hover {

    color: #60A5FA;

}

/*=========================
    REDES SOCIAIS
=========================*/

.social {

    display: flex;

    gap: 18px;

    margin-top: 15px;

}

.social a {

    width: 55px;

    height: 55px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: 50%;

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

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

    transition: .35s;

    font-size: 1.3rem;

}

.social a:hover {

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

    transform: translateY(-6px);

    box-shadow: 0 15px 35px rgba(37, 99, 235, .45);

}

.social i {

    color: white;

}

/*=========================
    COPYRIGHT
=========================*/

.copyright {

    text-align: center;

    color: #64748B;

    padding-top: 30px;

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

    font-size: .95rem;

}

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

@keyframes fadeUp {

    from {

        opacity: 0;

        transform: translateY(40px);

    }

    to {

        opacity: 1;

        transform: translateY(0);

    }

}

@keyframes fadeLeft {

    from {

        opacity: 0;

        transform: translateX(-40px);

    }

    to {

        opacity: 1;

        transform: translateX(0);

    }

}

@keyframes fadeRight {

    from {

        opacity: 0;

        transform: translateX(40px);

    }

    to {

        opacity: 1;

        transform: translateX(0);

    }

}

.hero-text {

    animation: fadeLeft 1s ease;

}

.hero-image {

    animation: fadeRight 1s ease;

}

.card,
.stat,
.feature-box,
.techs,
.cta {

    animation: fadeUp .8s ease;

}

/*=========================
    SELEÇÃO
=========================*/

::selection {

    background: #2563EB;

    color: white;

}

/*=========================
    FOCUS
=========================*/

button:focus,
a:focus {

    outline: 2px solid #3B82F6;

    outline-offset: 4px;

}

/*=========================
    RESPONSIVIDADE
=========================*/

@media(max-width:1100px) {

    .hero-grid {

        grid-template-columns: 1fr;

        text-align: center;

    }

    .hero-image {

        order: -1;

    }

    .hero-image img {

        width: 320px;

    }

    .feature-box {

        grid-template-columns: 1fr;

    }

    .feature-box.reverse {

        direction: ltr;

    }

    .footer-grid {

        grid-template-columns: 1fr;

    }

    .logos {

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

    }

    .stats .container {

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

    }

    .grid {

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

    }

}

/*=========================
    TABLET
=========================*/

@media(max-width:768px) {

    .header .container {

        flex-direction: column;

        gap: 20px;

    }

    nav ul {

        flex-wrap: wrap;

        justify-content: center;

        gap: 18px;

    }

    .hero {

        padding-top: 160px;

    }

    .hero h1 {

        font-size: 2.7rem;

    }

    .section-title h2 {

        font-size: 2.2rem;

    }

    .feature-box h2 {

        font-size: 2rem;

    }

    .cta h2 {

        font-size: 2.2rem;

    }

    .grid {

        grid-template-columns: 1fr;

    }

    .logos {

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

    }

    .stats .container {

        grid-template-columns: 1fr;

    }

    .hero-buttons {

        justify-content: center;

    }

    .card img {

        height: 200px;

    }

}

/*=========================
    CELULAR
=========================*/

@media(max-width:500px) {

    .container {

        width: 92%;

    }

    .hero h1 {

        font-size: 2.1rem;

    }

    .hero p {

        font-size: 1rem;

    }

    .badge {

        font-size: .85rem;

    }

    .logo span {

        font-size: 1rem;

    }

    .logo img {

        width: 42px;

    }

    .btn-primary,
    .btn-outline {

        width: 100%;

        justify-content: center;

    }

    .hero-buttons {

        flex-direction: column;

    }

    .logos {

        grid-template-columns: 1fr;

    }

    .cta .container {

        padding: 50px 25px;

    }

    .section-title {

        margin-bottom: 50px;

    }

    .cards,
    .features,
    .techs,
    .cta {

        padding: 80px 0;

    }

    footer {

        padding: 60px 0 25px;

    }

    .social {

        justify-content: center;

    }

}

/*=========================
    HOVER IMAGENS
=========================*/

.card img,
.feature-box img,
.logos img {

    transition: .45s;

}

.feature-box img:hover {

    transform: scale(1.02);

}

/*=========================
    GLASS EFFECT EXTRA
=========================*/

.card,
.stat,
.logos a,
.cta .container {

    backdrop-filter: blur(18px);

    -webkit-backdrop-filter: blur(18px);

}

/*=========================
    SHADOWS
=========================*/

.card:hover,
.stat:hover,
.logos a:hover {

    box-shadow:
        0 20px 50px rgba(37, 99, 235, .18),
        0 0 35px rgba(6, 182, 212, .10);

}

/*=========================
    UTILITÁRIOS
=========================*/

.text-center {

    text-align: center;

}

.mt-2 {

    margin-top: 20px;

}

.mt-3 {

    margin-top: 30px;

}

.mb-2 {

    margin-bottom: 20px;

}

.mb-3 {

    margin-bottom: 30px;

}

/*==================================================
  Hora do QA
  style.css
  PARTE 4/4
  Complementos JavaScript
===================================================*/


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

.menu-toggle{

    display:none;

    width:45px;

    height:45px;

    border:none;

    border-radius:12px;

    background:rgba(255,255,255,.08);

    color:white;

    font-size:1.3rem;

    cursor:pointer;

    transition:.3s;

}


.menu-toggle:hover{

    background:linear-gradient(
        135deg,
        #2563EB,
        #06B6D4
    );

}


.menu-toggle.active{

    transform:rotate(90deg);

}


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

@media(max-width:768px){


    .menu-toggle{

        display:flex;

        align-items:center;

        justify-content:center;

    }


    nav{

        position:absolute;

        top:90px;

        left:5%;

        width:90%;

        background:rgba(3,7,18,.95);

        border:

        1px solid rgba(255,255,255,.1);

        border-radius:20px;

        padding:25px;

        opacity:0;

        pointer-events:none;

        transform:

        translateY(-20px);

        transition:.35s;

        backdrop-filter:blur(20px);

    }


    nav ul{

        flex-direction:column;

        align-items:center;

    }


    nav.open{

        opacity:1;

        pointer-events:auto;

        transform:translateY(0);

    }

}


/*=========================
    BARRA DE PROGRESSO
=========================*/

.progress-bar{

    position:fixed;

    top:0;

    left:0;

    height:4px;

    width:0%;

    z-index:99999;

    background:

    linear-gradient(

        90deg,

        #2563EB,

        #06B6D4

    );

    box-shadow:

    0 0 15px #06B6D4;

}


/*=========================
    CURSOR GLOW
=========================*/


.cursor-glow{

    position:fixed;

    width:35px;

    height:35px;

    border-radius:50%;

    pointer-events:none;

    z-index:9998;

    background:

    radial-gradient(

        circle,

        rgba(6,182,212,.5),

        transparent 70%

    );

    transform:

    translate(-50%,-50%);

    mix-blend-mode:screen;

    transition:.08s;

}


@media(max-width:768px){

    .cursor-glow{

        display:none;

    }

}


/*=========================
    PRELOADER
=========================*/


.loader{

    position:fixed;

    inset:0;

    background:#020617;

    z-index:999999;

    display:flex;

    align-items:center;

    justify-content:center;

    transition:.6s;

}


.loader-content{

    text-align:center;

}


.loader-content h2{

    margin-top:25px;

    font-size:2rem;

    color:white;

    letter-spacing:2px;

}


/* círculo animado */

.loader-circle{

    width:80px;

    height:80px;

    border-radius:50%;

    border:

    4px solid rgba(255,255,255,.1);

    border-top-color:#06B6D4;

    animation:

    spin 1s linear infinite;

}


@keyframes spin{


    from{

        transform:rotate(0deg);

    }


    to{

        transform:rotate(360deg);

    }

}


/*=========================
    REVEAL ANIMATION
=========================*/


.hidden{

    opacity:0;

    transform:

    translateY(40px);

}


.show{

    opacity:1;

    transform:

    translateY(0);

    transition:

    opacity .8s ease,

    transform .8s ease;

}


.visible{

    animation:

    sectionReveal .8s ease forwards;

}


@keyframes sectionReveal{


    from{

        opacity:0;

        transform:

        translateY(50px);

    }


    to{

        opacity:1;

        transform:

        translateY(0);

    }

}


/*=========================
    ACTIVE MENU
=========================*/


nav a.active{

    color:#38BDF8;

    position:relative;

}


nav a.active::after{

    content:"";

    position:absolute;

    bottom:-8px;

    left:0;

    width:100%;

    height:2px;

    background:

    linear-gradient(

        90deg,

        #2563EB,

        #06B6D4

    );

}


/*=========================
    EFEITO DE BRILHO
=========================*/


.card::before,
.stat::before,
.logos a::before{

    content:"";

    position:absolute;

    inset:0;

    background:

    linear-gradient(

        120deg,

        transparent,

        rgba(255,255,255,.08),

        transparent

    );

    transform:

    translateX(-100%);

    transition:.6s;

}


.card:hover::before,
.stat:hover::before,
.logos a:hover::before{


    transform:

    translateX(100%);

}


.card,
.stat,
.logos a{

    position:relative;

    overflow:hidden;

}


/*=========================
    BOTÃO FLUTUANTE TOPO
=========================*/


.top-button:hover{

    transform:

    translateY(-5px)

    scale(1.05);

    background:

    linear-gradient(

        135deg,

        #2563EB,

        #06B6D4

    );

}


/*=========================
    MELHORIAS DE ACESSIBILIDADE
=========================*/


@media(prefers-reduced-motion:reduce){


    *,
    *::before,
    *::after{

        animation-duration:.01ms!important;

        animation-iteration-count:1!important;

        transition-duration:.01ms!important;

        scroll-behavior:auto!important;

    }

}


/*=========================
    FINAL
=========================*/