/* ==========================
   FOCO VISÍVEL (ACESSIBILIDADE)
========================== */

a:focus-visible,
button:focus-visible{

    outline:3px solid var(--primary);

    outline-offset:3px;

    border-radius:4px;

}

.header a:focus-visible,
.whatsapp-float:focus-visible,
.cta a:focus-visible{

    outline-color:white;

}

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

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Inter', Arial, Helvetica, sans-serif;
    background:#fff;
    color:#111;
}

h1,h2,h3{
    font-family:'Sora', 'Inter', sans-serif;
}

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

:root{

    --primary:#6D00CC;
    --primary-dark:#2D004D;

    --white:#FFFFFF;
    --gray:#F5F5F5;

    --text:#111111;

    --transition:.3s ease;

    --header-h:72px;

}

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

.container{

    width:min(1200px,90%);
    margin:auto;

}

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

.header{

    position:fixed;

    top:0;
    left:0;

    width:100%;

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

    z-index:999;

    transition:box-shadow .3s ease, height .3s ease;

}

.header .container{

    display:grid;

    grid-template-columns:
    160px
    1fr
    auto;

    align-items:center;

    height:var(--header-h);

}

.header.scrolled{

    box-shadow:0 5px 20px rgba(0,0,0,.18);

}

.logo img{

    width:120px;

}

.navbar{

    display:flex;

    justify-content:center;

    gap:36px;

}

.navbar a{

    position:relative;

    text-decoration:none;

    color:rgba(255,255,255,.85);

    font-weight:500;

    font-size:.95rem;

    padding:6px 0;

    transition:var(--transition);

}

.navbar a::after{

    content:'';

    position:absolute;

    left:0;
    bottom:0;

    width:0;
    height:2px;

    background:white;

    transition:width .25s ease;

}

.navbar a:hover{

    color:white;

}

.navbar a.active{

    color:white;

}

.navbar a.active::after{

    width:100%;

}

.btn-header{

    text-decoration:none;

    background:white;

    color:var(--primary);

    padding:11px 22px;

    border-radius:8px;

    font-weight:600;

    font-size:.92rem;

    transition:var(--transition);

}

.btn-header:hover{

    transform:translateY(-2px);

}

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

.hero{

    min-height:92vh;

    display:flex;

    align-items:center;

    padding-top:var(--header-h);

}

.hero-grid{

    display:grid;

    grid-template-columns:1fr 1fr;

    gap:70px;

    align-items:center;

}

.tag{

    display:inline-block;

    background:#EFE5FF;

    color:var(--primary);

    padding:9px 16px;

    border-radius:30px;

    font-size:11px;

    letter-spacing:.03em;

    font-weight:bold;

    margin-bottom:20px;

}

.hero-content h1{

    font-weight:800;

    font-size:3.1rem;

    line-height:1.15;

    letter-spacing:-.01em;

    margin-bottom:18px;

}

.hero-content h1 span{

    color:var(--primary);

}

.hero-content p{

    font-size:1.05rem;

    color:#555;

    margin-bottom:30px;

    line-height:1.75;

    max-width:480px;

}

.hero-buttons{

    display:flex;

    gap:18px;

}

.hero-image{

    display:flex;

    justify-content:center;

}

.btn-primary{

    text-decoration:none;

    background:var(--primary);

    color:white;

    padding:15px 28px;

    border-radius:10px;

    font-weight:600;

    display:inline-block;

    transition:var(--transition);

}

.btn-primary:hover{

    transform:translateY(-3px);

    box-shadow:0 12px 25px rgba(109,0,204,.3);

}

.btn-secondary{

    text-decoration:none;

    border:2px solid var(--primary);

    color:var(--primary);

    padding:15px 28px;

    border-radius:10px;

    font-weight:600;

    transition:var(--transition);

}

.btn-secondary:hover{

    background:var(--primary);

    color:white;

}

/* ==========================
   MOCKUP (HERO)
========================== */

.mockup-wrap{

    position:relative;

    width:100%;

    max-width:520px;

    display:flex;

    justify-content:center;

    animation:float 5s ease-in-out infinite;

}

.mockup-wrap img{

    width:100%;

    max-width:100%;

    height:auto;

    display:block;

    border-radius: 20px;

}

@keyframes float{

    0%,100%{ transform:translateY(0); }
    50%{ transform:translateY(-14px); }

}

.mockup-laptop{

    width:100%;

}

.mockup-screen{

    background:#1b0b2e;

    border-radius:14px 14px 0 0;

    padding:10px 10px 0;

    box-shadow:0 30px 60px -10px rgba(45,0,77,.45);

}

.mockup-browser-bar{

    display:flex;

    gap:6px;

    padding:8px 6px;

}

.mockup-browser-bar span{

    width:8px;
    height:8px;

    border-radius:50%;

    background:rgba(255,255,255,.35);

}

.mockup-site{

    background:var(--white);

    border-radius:6px 6px 0 0;

    padding:16px;

    min-height:230px;

}

.mockup-site-nav{

    height:10px;
    width:40%;

    background:#ece2fb;

    border-radius:4px;

    margin-bottom:18px;

}

.mockup-site-hero{

    margin-bottom:18px;

}

.mockup-line{

    height:10px;

    border-radius:4px;

    background:#e8e8ef;

    margin-bottom:8px;

}

.mockup-line.lg{ width:80%; height:14px; background:#d8c2f7; }
.mockup-line.sm{ width:55%; }
.mockup-line.xs{ width:35%; }

.mockup-btn{

    width:90px;
    height:18px;

    border-radius:5px;

    background:var(--primary);

    margin-top:10px;

}

.mockup-site-cards{

    display:flex;

    gap:10px;

}

.mockup-card{

    flex:1;

    height:46px;

    border-radius:6px;

    background:#f4f1fa;

    border:1px solid #ece6f7;

}

.mockup-base{

    height:14px;

    background:#2a1245;

    border-radius:0 0 10px 10px;

    position:relative;

}

.mockup-base::after{

    content:'';

    position:absolute;

    left:50%;

    top:0;

    transform:translateX(-50%);

    width:60px;
    height:5px;

    background:#3d1d63;

    border-radius:0 0 6px 6px;

}

.mockup-phone{

    position:absolute;

    right:-6%;

    bottom:-8%;

    width:118px;

    background:#1b0b2e;

    border-radius:18px;

    padding:8px 6px;

    box-shadow:0 20px 40px -10px rgba(45,0,77,.5);

    border:3px solid #2a1245;

}

.mockup-phone-screen{

    background:var(--white);

    border-radius:12px;

    padding:14px 10px 10px;

    min-height:200px;

    position:relative;

}

.mockup-phone-notch{

    position:absolute;

    top:0;
    left:50%;

    transform:translateX(-50%);

    width:36px;
    height:12px;

    background:#1b0b2e;

    border-radius:0 0 8px 8px;

}

.mockup-phone-screen .mockup-line{

    margin-top:14px;

}

.mockup-phone-card{

    height:34px;

    border-radius:6px;

    background:#f4f1fa;

    border:1px solid #ece6f7;

    margin-bottom:8px;

}

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

section{

    padding:100px 0;

    scroll-margin-top:var(--header-h);

}

.section-title{

    text-align:center;

    margin-bottom:60px;

}

.section-title span{

    color:var(--primary);

    font-size:.85rem;

    font-weight:bold;

}

.section-title h2{

    margin-top:15px;

    font-size:2.4rem;

    font-weight:700;

}

.light h2{

    color:white;

}

.light span{

    color:#d4b6ff;

}

/* ==========================
   SOBRE
========================== */

.about{

    background:#fafafa;

}

.about-text{

    max-width:880px;

    margin:auto;

    text-align:center;

    line-height:1.8;

    font-size:1.05rem;

    color:#444;

    margin-bottom:60px;

}

.stats-grid{

    display:grid;

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

    gap:25px;

}

.stat-item{

    background:white;

    border:1px solid #ececec;

    border-radius:14px;

    padding:28px 22px;

    text-align:center;

    transition:var(--transition);

}

.stat-item:hover{

    transform:translateY(-6px);

    box-shadow:0 15px 35px rgba(109,0,204,.1);

}

.stat-icon{

    width:50px;
    height:50px;

    margin:0 auto 16px;

    display:flex;

    align-items:center;

    justify-content:center;

    background:#EFE5FF;

    color:var(--primary);

    border-radius:12px;

}

.stat-icon svg{

    width:24px;
    height:24px;

}

.stat-item h3{

    font-size:1.05rem;

    margin-bottom:8px;

}

.stat-item p{

    font-size:.88rem;

    color:#666;

    line-height:1.5;

}

/* ==========================
   SERVIÇOS
========================== */

.services-grid{

    display:grid;

    grid-template-columns:
    repeat(auto-fit,minmax(250px,1fr));

    gap:25px;

}

.card{

    background:white;

    border:1px solid #ececec;

    border-radius:15px;

    padding:30px;

    transition:transform .3s ease, box-shadow .3s ease;

}

.card:hover{

    transform:translateY(-8px);

}

.card-icon{

    width:50px;
    height:50px;

    margin-bottom:18px;

    display:flex;

    align-items:center;

    justify-content:center;

    background:#EFE5FF;

    color:var(--primary);

    border-radius:12px;

}

.card-icon svg{

    width:24px;
    height:24px;

}

.card h3{

    margin-bottom:12px;

    font-size:1.1rem;

}

.card p{

    color:#555;

    line-height:1.6;

    font-size:.92rem;

}

.services-cta{

    text-align:center;

    margin-top:50px;

}

/* ==========================
   PORTFÓLIO
========================== */

.portfolio{

    background:
    linear-gradient(
    135deg,
    #140020,
    #2d004d
    );

}

.portfolio-grid{

    display:grid;

    grid-template-columns:
    repeat(auto-fit,minmax(260px,1fr));

    gap:25px;

}

.project{

    background:white;

    border-radius:15px;

    overflow:hidden;

    transition:transform .3s ease, box-shadow .3s ease;

}

.project:hover{

    box-shadow:0 20px 45px rgba(0,0,0,.35);

}

.project-image{

    height:200px;

    background:#ececec;

    overflow:hidden;

}

.project-image img{

    width:100%;
    height:100%;

    object-fit:cover;

    display:block;

    transition:transform .4s ease;

}

.project:hover .project-image img{

    transform:scale(1.08);

}

.project-info{

    padding:20px;

}

.project-info h3{

    margin-bottom:6px;

    font-size:1.05rem;

}

.project-info p{

    color:#666;

    font-size:.88rem;

    line-height:1.5;

    margin-bottom:14px;

}

.btn-project{

    text-decoration:none;

    color:var(--primary);

    font-weight:600;

    font-size:.9rem;

    transition:var(--transition);

}

.btn-project:hover{

    opacity:.7;

}

/* ==========================
   PROCESSO / TIMELINE
========================== */

.timeline{

    position:relative;

    display:grid;

    grid-template-columns:
    repeat(auto-fit,minmax(220px,1fr));

    gap:25px;

}

.timeline-line{

    position:absolute;

    top:54px;

    left:0;
    right:0;

    height:2px;

    background:#ece2fb;

    z-index:0;

    display:none;

}

@media(min-width:901px){

    .timeline-line{ display:block; }

}

.step{

    position:relative;

    z-index:1;

    background:white;

    border:1px solid #ececec;

    padding:30px 24px;

    border-radius:15px;

    text-align:center;

}

.step-icon{

    width:46px;
    height:46px;

    margin:0 auto 14px;

    display:flex;

    align-items:center;

    justify-content:center;

    background:var(--primary);

    color:white;

    border-radius:50%;

}

.step-icon svg{

    width:22px;
    height:22px;

}

.step-number{

    display:block;

    color:var(--primary);

    font-size:.8rem;

    font-weight:bold;

    letter-spacing:.05em;

    margin-bottom:6px;

}

.step h3{

    margin-bottom:8px;

    font-size:1.05rem;

}

.step p{

    font-size:.88rem;

    color:#666;

    line-height:1.5;

}

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

.cta{

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

    text-align:center;

}

.cta h2{

    color:white;

    margin-bottom:16px;

    font-size:2.4rem;

    font-weight:700;

}

.cta-text{

    color:rgba(255,255,255,.85);

    font-size:1.05rem;

    margin-bottom:34px;

}

.cta .btn-primary{

    background:white;

    color:var(--primary);

}

.cta .btn-primary:hover{

    box-shadow:0 12px 25px rgba(0,0,0,.25);

}

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

.footer{

    background:#12001d;

    color:white;

    padding:70px 0 0;

}

.footer-grid{

    display:grid;

    grid-template-columns:1.4fr 1fr 1fr 1fr;

    gap:40px;

    padding-bottom:50px;

}

.footer-col img{

    width:120px;

    margin-bottom:18px;

}

.footer-col h4{

    font-size:1rem;

    margin-bottom:18px;

    color:white;

}

.footer-col p{

    color:rgba(255,255,255,.65);

    font-size:.9rem;

    line-height:1.6;

}

.footer-col a{

    display:block;

    text-decoration:none;

    color:rgba(255,255,255,.65);

    font-size:.9rem;

    margin-bottom:12px;

    transition:var(--transition);

}

.footer-col a:hover{

    color:white;

}

.btn-footer{

    display:inline-block;

    text-decoration:none;

    background:white;

    color:var(--primary);

    padding:11px 20px;

    border-radius:8px;

    font-weight:bold;

    margin-top:6px;

}

.footer-bottom{

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

    padding:22px 0;

    text-align:center;

}

.footer-bottom p{

    color:rgba(255,255,255,.5);

    font-size:.85rem;

}

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

.whatsapp-float{

    position:fixed;

    right:20px;

    bottom:20px;

    background:#25D366;

    color:white;

    text-decoration:none;

    padding:15px 20px;

    border-radius:50px;

    font-weight:bold;

    z-index:999;

    box-shadow:0 8px 20px rgba(0,0,0,.2);

    transition:var(--transition);

}

.whatsapp-float:hover{

    transform:translateY(-3px);

}

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

.hidden{

    opacity:0;

    transform:translateY(40px);

    transition:all .8s ease;

}

.show{

    opacity:1;

    transform:translateY(0);

}

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

    .hidden{ transition:none; opacity:1; transform:none; }
    .mockup-wrap{ animation:none; }

}

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

@media(max-width:900px){

    .header .container{

        grid-template-columns:1fr auto;

        height:auto;

        padding:16px 0;

        gap:14px;

    }

    .navbar{

        display:none;

    }

    .hero-grid{

        grid-template-columns:1fr;

        text-align:center;

    }

    .hero-content p{

        max-width:none;

    }

    .hero-content h1{

        font-size:2.4rem;

    }

    .hero-buttons{

        justify-content:center;

        flex-wrap:wrap;

    }

    .mockup-wrap{

        max-width:380px;

        margin-top:40px;

    }

    .stats-grid{

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

    }

    .footer-grid{

        grid-template-columns:1fr 1fr;

    }

}

@media(max-width:768px){

    .stats-grid{

        grid-template-columns:1fr;

    }

    .footer-grid{

        grid-template-columns:1fr;

        gap:30px;

    }

    .section-title h2{

        font-size:1.9rem;

    }

    .cta h2{

        font-size:1.9rem;

    }

}