:root{
    --bg-secondary:#f5fbff;
    --bg-card:#ffffff;
    --color-main:#0f5da6;
    --text-secondary:#555;
    --border-color:rgba(15,93,166,0.15);
    --transition:0.3s ease;
    --shadow-hover:0 15px 35px rgba(0,0,0,0.12);
}
.container{
    max-width:1200px;
    margin:0 auto;
    padding:0 20px;
}

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

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Segoe UI',sans-serif;
    background:#ffffff;
}

/* ==========================
   NAVBAR
========================== */

.navbar{
    position:fixed;
    top:0;
    left:0;
    width:100%;

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

    padding:15px 5%;

    background:rgba(8,60,116,.85);
    backdrop-filter:blur(15px);

    z-index:1000;

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

.logo{
    display:flex;
    align-items:center;
    gap:10px;
}

.logo span{
    color:white;
    font-size:1.5rem;
    font-weight:700;
}

.nav-links{
    display:flex;
    list-style:none;
    gap:20px;
    flex-wrap:wrap;
}

.nav-links a{
    color:white;
    text-decoration:none;
    font-size:.95rem;
    font-weight:500;
    transition:.3s;
    position:relative;
}

.nav-links a:hover{
    color:#7bed9f;
}

.nav-links a::after{
    content:"";
    position:absolute;
    left:0;
    bottom:-5px;

    width:0;
    height:2px;

    background:#2ecc71;
    transition:.3s;
}

.nav-links a:hover::after{
    width:100%;
}
/* Destacar botão Projeto Ozônio */

.nav-links li:first-child a{
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    color: #fff;
    padding: 10px 18px;
    border-radius: 999px;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.35);
    transition: all .3s ease;
}

.nav-links li:first-child a::after{
    display: none;
}

.nav-links li:first-child a:hover{
    background: linear-gradient(135deg, #3ee884, #2ecc71);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(46, 204, 113, 0.5);
    color: white;
}
.nav-links li:first-child a i{
    margin-right: 8px;
    transition: transform .3s ease;
}
.nav-links li:first-child a:hover i{
    transform: translateX(-4px);
}
/* ==========================
   HERO
========================== */

.hero{
    min-height:100vh;

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

    gap:80px;

    padding:140px 8% 80px;

    background:linear-gradient(
        135deg,
        #083c74 0%,
        #0f5da6 50%,
        #2e8b57 100%
    );

    position:relative;
    overflow:hidden;
}
.badge{
    color: white;
}
/* Efeitos */

.hero::before{
    content:"";
    position:absolute;

    width:500px;
    height:500px;

    border-radius:50%;

    top:-200px;
    left:-150px;

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

    filter:blur(60px);
}

.hero::after{
    content:"";
    position:absolute;

    width:600px;
    height:600px;

    border-radius:50%;

    right:-250px;
    bottom:-250px;

    background:rgba(46,139,87,.18);

    filter:blur(80px);
}

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

.hero-content{
    flex:1;
    max-width:700px;
    position:relative;
    z-index:2;
}

.hero-content h1{
    color:white;
    font-size:6rem;
    font-weight:800;
    line-height:1;
}

.hero-content h2{
    color:#c8ffe0;
    font-size:2rem;
    margin-top:15px;
    margin-bottom:25px;
}

.hero-content p{
    color:#eef7ff;
    font-size:1.1rem;
    line-height:1.8;
}

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

.hero-buttons{
    display:flex;
    gap:20px;
    margin-top:40px;
}

.btn-primary{
    text-decoration:none;

    background:#2ecc71;
    color:white;

    padding:15px 30px;

    border-radius:12px;

    font-weight:600;

    transition:.3s;
}

.btn-primary:hover{
    background:#27ae60;
    transform:translateY(-4px);
}

.btn-secondary{
    text-decoration:none;

    border:2px solid rgba(255,255,255,.3);

    color:white;

    padding:15px 30px;

    border-radius:12px;

    transition:.3s;
}

.btn-secondary:hover{
    background:rgba(255,255,255,.08);
}

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

@media(max-width:1200px){

    .nav-links{
        gap:12px;
    }

    .nav-links a{
        font-size:.85rem;
    }

}

@media(max-width:1000px){

    .hero{
        flex-direction:column;
        text-align:center;
        gap:50px;
    }

    .hero-content h1{
        font-size:4rem;
    }

    .hero-content h2{
        font-size:1.5rem;
    }

    .hero-buttons{
        justify-content:center;
        flex-wrap:wrap;
    }

    .hero-card{
        width:100%;
        max-width:500px;
    }

    .navbar{
        flex-direction:column;
        gap:15px;
    }

    .nav-links{
        justify-content:center;
    }
}

@media(max-width:600px){

    .hero-content h1{
        font-size:3rem;
    }

    .hero-content h2{
        font-size:1.2rem;
    }

    .hero-content p{
        font-size:1rem;
    }

    .btn-primary,
    .btn-secondary{
        width:100%;
    }

}

/* ==========================
   HERO GIF PEGA
========================== */

.hero-gif{
    flex:1;

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

    position:relative;
    z-index:2;
}

.hero-gif img{
    width:100%;
    max-width:500px;

    border-radius:35px;

    object-fit:cover;

    box-shadow:
        0 20px 50px rgba(0,0,0,.25),
        0 0 30px rgba(46,204,113,.20),
        0 0 60px rgba(77,163,255,.15);

    animation: floatGif 4s ease-in-out infinite;

    transition:.4s ease;
}

/* Hover elegante */

.hero-gif img:hover{
    transform:scale(1.03);

    box-shadow:
        0 25px 60px rgba(0,0,0,.30),
        0 0 40px rgba(46,204,113,.35),
        0 0 80px rgba(77,163,255,.25);
}

/* Glow atrás do GIF */

.hero-gif::before{
    content:"";

    position:absolute;

    width:500px;
    height:500px;

    border-radius:50%;

    background:radial-gradient(
        circle,
        rgba(46,204,113,.20),
        rgba(77,163,255,.15),
        transparent 70%
    );

    filter:blur(70px);

    z-index:-1;
}

/* Movimento suave */

@keyframes floatGif{

    0%{
        transform:translateY(0px);
    }

    50%{
        transform:translateY(-12px);
    }

    100%{
        transform:translateY(0px);
    }

}

.logo img{
    width:50px;
    height:50px;
    object-fit:cover;

    border-radius:15px;

    filter:
        drop-shadow(0 0 10px rgba(46,204,113,.6))
        drop-shadow(0 0 20px rgba(77,163,255,.4));
}

/* leve movimento para parecer “vivo” */
@keyframes floatLogo{
    0%{
        transform:translateY(0px) rotate(0deg);
    }
    50%{
        transform:translateY(-3px) rotate(2deg);
    }
    100%{
        transform:translateY(0px) rotate(0deg);
    }
}
/* ==========================
   SOBRE O SOFTWARE
========================== */

.sobre{
    padding:120px 8%;

    position:relative;
    overflow:hidden;

    background:
    linear-gradient(
        180deg,
        #eef8ff 0%,
        #dcefff 55%,
        #c8f0db 100%
    );
}

/* GRID CIENTÍFICO */

.sobre::before{
    content:"";

    position:absolute;
    inset:0;

    background-image:
    linear-gradient(
        rgba(15,93,166,.05) 1px,
        transparent 1px
    ),
    linear-gradient(
        90deg,
        rgba(15,93,166,.05) 1px,
        transparent 1px
    );

    background-size:70px 70px;

    opacity:.7;

    pointer-events:none;

    z-index:0;
}

/* GLOWS ATMOSFÉRICOS */

.sobre::after{
    content:"";

    position:absolute;
    inset:0;

    background:
    radial-gradient(
        circle at 20% 25%,
        rgba(15,93,166,.18),
        transparent 35%
    ),

    radial-gradient(
        circle at 80% 75%,
        rgba(46,139,87,.16),
        transparent 35%
    ),

    radial-gradient(
        circle at 50% 50%,
        rgba(255,255,255,.25),
        transparent 60%
    );

    filter:blur(90px);

    animation:sobreGlow 12s ease-in-out infinite alternate;

    pointer-events:none;

    z-index:0;
}

/* LINHAS TECNOLÓGICAS */

.sobre-linhas{
    position:absolute;
    inset:0;
    z-index:1;
    pointer-events:none;

    /* 🔥 partículas em camadas */
    background-image:
        radial-gradient(circle, rgba(15,93,166,.12) 1.5px, transparent 2.5px),
        radial-gradient(circle, rgba(46,139,87,.10) 1.5px, transparent 2.5px),
        radial-gradient(circle, rgba(255,255,255,.10) 1.5px, transparent 3px);

    background-size:
        90px 90px,
        140px 140px,
        200px 200px;

    background-position:
        0 0,
        40px 60px,
        80px 120px;

    opacity:.8;

    animation: particlesFloat 18s linear infinite;
}
@keyframes particlesFloat{

    from{
        background-position:
            0 0,
            40px 60px,
            80px 120px;
    }

    to{
        background-position:
            0 -220px,
            40px -260px,
            80px -300px;
    }
}

/* CONTEÚDO */

.sobre-container{
    position:relative;
    z-index:2;

    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:80px;
}

/* ANIMAÇÃO */

@keyframes sobreGlow{

    from{
        transform:scale(1);
    }

    to{
        transform:scale(1.12);
    }

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

.sobre-texto{
    flex:1;
}

.tag{
    display:inline-block;
    padding:8px 16px;
    background:rgba(46,139,87,.1);
    color:#2e8b57;
    border-radius:20px;
    font-weight:600;
    margin-bottom:20px;
}
.tag:hover{
    background:rgba(46,139,87,.2);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(46,139,87,.15);
}
.sobre-texto h2{
    font-size:3rem;
    color:#083c74;
    margin-bottom:20px;
}

.sobre-texto p{
    font-size:1.1rem;
    line-height:1.8;
    color:#333;
    margin-bottom:15px;
}

/* ==========================
   DESTAQUES
========================== */

.sobre-destaques{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:20px;
    margin-top:30px;
}

.destaque{
    background:white;
    padding:20px;
    border-radius:15px;
    box-shadow:0 10px 25px rgba(0,0,0,.08);
    transition:.3s;
}

.destaque:hover{
    transform:translateY(-5px);
}

.destaque h3{
    color:#0f5da6;
    margin-bottom:10px;
}

.destaque p{
    font-size:.95rem;
    color:#555;
}

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

.sobre-visual{
    flex:1;

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

    position:relative;
}

/* GIF */

.sobre-gif{
    width:100%;
    max-width:500px;

    border-radius:35px;

    object-fit:cover;

    box-shadow:
        0 20px 50px rgba(0,0,0,.20),
        0 0 25px rgba(46,204,113,.20),
        0 0 45px rgba(77,163,255,.15);

    transition:
        transform .5s ease,
        box-shadow .5s ease,
        filter .5s ease;

    animation: floatGif 5s ease-in-out infinite;
}

/* Hover */

.sobre-gif:hover{

    transform:
        translateY(-10px)
        scale(1.05);

    box-shadow:
        0 35px 70px rgba(0,0,0,.30),
        0 0 40px rgba(46,204,113,.35),
        0 0 80px rgba(77,163,255,.25);

    filter:brightness(1.05);
}

/* Glow atrás */

.sobre-visual::before{
    content:"";

    position:absolute;

    width:450px;
    height:450px;

    border-radius:50%;

    background:
    radial-gradient(
        circle,
        rgba(46,204,113,.18),
        rgba(77,163,255,.12),
        transparent 70%
    );

    filter:blur(60px);

    z-index:-1;
}

/* Flutuação */

@keyframes floatGif{

    0%{
        transform:translateY(0px);
    }

    50%{
        transform:translateY(-12px);
    }

    100%{
        transform:translateY(0px);
    }

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

@media(max-width:900px){

    .sobre-container{
        flex-direction:column;
        text-align:center;
    }

    .sobre-destaques{
        grid-template-columns:1fr;
    }

    .sobre-texto h2{
        font-size:2.3rem;
    }

}

/* ==========================
   FUNCIONAMENTO
========================== */

.funcionamento{
    padding:120px 8%;
    position:relative;
    overflow:hidden;
    background:linear-gradient(
        180deg,
        #b8dcff 0%,
        #dcefff 55%,
        #eef8ff 100%
    );
}

.funcionamento::before{
    content:"";
    position:absolute;
    inset:0;
    background-image:
    linear-gradient(rgba(15,93,166,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(15,93,166,.05) 1px,transparent 1px);
    background-size:70px 70px;
    opacity:.7;
    pointer-events:none;
}

.funcionamento::after{
    content:"";
    position:absolute;
    inset:0;
    background:
    radial-gradient(circle at 20% 25%,rgba(15,93,166,.18),transparent 35%),
    radial-gradient(circle at 80% 75%,rgba(46,139,87,.16),transparent 35%),
    radial-gradient(circle at 50% 50%,rgba(255,255,255,.25),transparent 60%);
    filter:blur(90px);
    animation:funcGlow 12s ease-in-out infinite alternate;
}

.func-particulas{
    position:absolute;
    inset:0;
    background-image:
    radial-gradient(circle,rgba(15,93,166,.12) 1.5px,transparent 2px),
    radial-gradient(circle,rgba(46,139,87,.10) 1.5px,transparent 2px);
    background-size:80px 80px,120px 120px;
    background-position:0 0,40px 40px;
    opacity:.8;
    animation:particlesMove 20s linear infinite;
}

.funcionamento-header,.pipeline{
    position:relative;
    z-index:5;
}

.funcionamento-header{
    text-align:center;
    max-width:800px;
    margin:0 auto 60px;
}

.tag-func{
    display:inline-block;
    padding:8px 16px;
    background:rgba(15,93,166,.1);
    color:#0f5da6;
    border-radius:20px;
    font-weight:600;
    margin-bottom:20px;
    transition:.3s;
}

.tag-func:hover{
    background:rgba(15,93,166,.2);
    transform:translateY(-3px);
}

.funcionamento-header h2{
    font-size:3rem;
    color:#083c74;
    margin-bottom:15px;
}

.funcionamento-header p{
    font-size:1.1rem;
    color:#444;
    line-height:1.8;
}

.pipeline{
    display:flex;
    justify-content:center;
    align-items:center;
    gap:70px;
    flex-wrap:wrap;
}

.pipeline::before{
    content:"";
    position:absolute;
    top:50%;
    left:15%;
    right:15%;
    height:6px;
    transform:translateY(-50%);
    border-radius:50px;
    background:linear-gradient(
        90deg,
        #0f5da6,
        #2ecc71,
        #0f5da6
    );
    opacity:.25;
}
.step{
    width:280px;
    background:white;
    padding:30px;
    border-radius:20px;
    position:relative;
    z-index:3;
    text-align:center;
    overflow:hidden;
    box-shadow:0 15px 35px rgba(0,0,0,.08);
    transition:.35s;
}

.step:hover{
    transform:translateY(-10px);
}


.step-img{
    width:100%;
    height:180px;
    object-fit:cover;

    margin:-30px 0 20px 0;

    border-radius:20px 20px 0 0;

    display:block;
}

.step h3{
    color:#0f5da6;
    margin-bottom:10px;
}

.step p{
    color:#555;
    font-size:.95rem;
    line-height:1.6;
}

.data-flow{
    position:absolute;
    top:50%;
    left:15%;
    width:14px;
    height:14px;
    border-radius:50%;
    background:#00c3d4;
    transform:translateY(-50%);
    box-shadow:
    0 0 15px rgba(15,93,166,.8),
    0 0 30px rgba(15,93,166,.4);
    animation:dataTravel 5s linear infinite;
    z-index:2;
}

.delay1{
    animation-delay:1.6s;
}

.delay2{
    animation-delay:3.2s;
}

@keyframes dataTravel{
from{
    left:15%;
    opacity:0;
}
10%{
    opacity:1;
}
90%{
    opacity:1;
}
to{
    left:85%;
    opacity:0;
}
}

@keyframes funcGlow{
from{
    transform:scale(1);
}
to{
    transform:scale(1.12);
}
}

@keyframes particlesMove{
from{
    background-position:0 0,40px 40px;
}
to{
    background-position:0 -250px,40px -250px;
}
}

@media(max-width:900px){

.funcionamento-header h2{
    font-size:2.3rem;
}

.pipeline{
    flex-direction:column;
}

.pipeline::before{
    display:none;
}

}
/* ==========================
   DOCUMENTAÇÃO SECTION
========================== */

.documentacao{
    position:relative;
    overflow:hidden;

    padding:120px 8%;

    /* FINAL MAIS CLARO PARA ENCAIXAR NA EQUIPE */
    background:
    linear-gradient(
        180deg,
        #f3faff 0%,
        #dbefff 60%,
        #c9f2e0 100%
    );
}
/* GRID CIENTÍFICO */
.documentacao::before{
    content:"";
    position:absolute;
    inset:0;

    background-image:
    linear-gradient(
        rgba(15,93,166,.05) 1px,
        transparent 1px
    ),
    linear-gradient(
        90deg,
        rgba(15,93,166,.05) 1px,
        transparent 1px
    );

    background-size:70px 70px;
    opacity:.7;

    pointer-events:none;
    z-index:0;
}

/* GLOW ATMOSFÉRICO */
.documentacao::after{
    content:"";
    position:absolute;
    inset:0;

    background:
    radial-gradient(
        circle at 20% 25%,
        rgba(15,93,166,.18),
        transparent 35%
    ),
    radial-gradient(
        circle at 80% 75%,
        rgba(46,139,87,.16),
        transparent 35%
    ),
    radial-gradient(
        circle at 50% 50%,
        rgba(255,255,255,.25),
        transparent 60%
    );

    filter:blur(90px);
    animation: docGlow 12s ease-in-out infinite alternate;

    pointer-events:none;
    z-index:1;
}

/* PARTÍCULAS */
.doc-particulas{
    position:absolute;
    inset:0;

    background-image:
    radial-gradient(
        circle,
        rgba(15,93,166,.12) 1.5px,
        transparent 2px
    ),
    radial-gradient(
        circle,
        rgba(46,139,87,.10) 1.5px,
        transparent 2px
    );

    background-size:
    80px 80px,
    120px 120px;

    background-position:
    0 0,
    40px 40px;

    opacity:.8;
    pointer-events:none;

    z-index:2;

    animation: docParticles 20s linear infinite;
}

/* CONTEÚDO ACIMA DO FUNDO */
.doc-header,
.doc-grid{
    position:relative;
    z-index:4;
}

/* ANIMAÇÕES */
@keyframes docGlow{
    from{ transform:scale(1); }
    to{ transform:scale(1.12); }
}

@keyframes docParticles{
    from{
        background-position:
        0 0,
        40px 40px;
    }
    to{
        background-position:
        0 -250px,
        40px -250px;
    }
}

/* HEADER */
.doc-header{
    text-align:center;
    max-width:850px;
    margin:0 auto 60px;
}

.tag-doc{
    display:inline-block;
    padding:8px 16px;

    background:rgba(15,93,166,.1);
    color:#0f5da6;

    border-radius:30px;
    font-weight:600;

    margin-bottom:20px;
    transition:.3s;
}

.tag-doc:hover{
    transform:scale(1.05);
    background:rgba(46,139,87,.15);
}

.doc-header h2{
    font-size:3rem;
    color:#083c74;
    margin-bottom:15px;
}

.doc-header p{
    font-size:1.1rem;
    color:#444;
    line-height:1.8;
}

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

.doc-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:30px;
}

/* CARD */
.doc-card{
    background:white;

    padding:30px;

    border-radius:20px;

    box-shadow:0 15px 35px rgba(0,0,0,.06);

    border:1px solid rgba(15,93,166,.08);

    transition:.3s;

    position:relative;
    overflow:hidden;
}

/* brilho leve */
.doc-card::before{
    content:"";

    position:absolute;

    top:-50%;
    left:-50%;

    width:200%;
    height:200%;

    background:radial-gradient(
        circle,
        rgba(15,93,166,.08),
        transparent 60%
    );

    transform:scale(0);
    transition:.5s ease;
}

.doc-card:hover::before{
    transform:scale(1);
}

/* hover */
.doc-card:hover{
    transform:translateY(-8px);
    border-color:rgba(46,139,87,.25);
}

/* texto */
.doc-card h3{
    color:#0f5da6;
    margin-bottom:10px;
    font-size:1.3rem;
}

.doc-card p{
    color:#555;
    line-height:1.7;
    font-size:.95rem;
}

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

@media(max-width:900px){

    .doc-header h2{
        font-size:2.3rem;
    }

    .doc-grid{
        grid-template-columns:1fr;
    }

}
/* ==========================
   EQUIPE SECTION (COMPLETO + FIXADO)
========================== */

.equipe{
    position:relative;
    overflow:hidden;

    padding:120px 8%;

    /* CONTINUAÇÃO SUAVE DA DOCUMENTAÇÃO */
    background:
    linear-gradient(
        180deg,
        #c9f2e0 0%,
        #d6f0ff 50%,
        #eef8ff 100%
    );
}

/* ==========================
   GRID (LINHAS CIENTÍFICAS)
========================== */

.equipe::before{
    content:"";
    position:absolute;
    inset:0;

    background-image:
    linear-gradient(rgba(15,93,166,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15,93,166,.05) 1px, transparent 1px);

    background-size:70px 70px;
    opacity:.7;

    pointer-events:none;
    z-index:0;
}

/* ==========================
   GLOW ATMOSFÉRICO
========================== */

.equipe::after{
    content:"";
    position:absolute;
    inset:0;

    background:
    radial-gradient(circle at 20% 25%, rgba(15,93,166,.18), transparent 35%),
    radial-gradient(circle at 80% 75%, rgba(46,139,87,.16), transparent 35%),
    radial-gradient(circle at 50% 50%, rgba(255,255,255,.25), transparent 60%);

    filter:blur(90px);
    animation: glowEquipe 12s ease-in-out infinite alternate;

    pointer-events:none;
    z-index:1;
}

/* ==========================
   PARTÍCULAS FLUTUANTES
========================== */

.equipe-particulas{
    position:absolute;
    inset:0;

    background-image:
    radial-gradient(circle, rgba(15,93,166,.12) 1.5px, transparent 2px),
    radial-gradient(circle, rgba(46,139,87,.10) 1.5px, transparent 2px);

    background-size:80px 80px, 120px 120px;
    background-position:0 0, 40px 40px;

    animation: particlesMove 20s linear infinite;
    opacity:.8;

    pointer-events:none;
    z-index:2;
}

/* ==========================
   CONTEÚDO ACIMA DO FUNDO
========================== */

.equipe-header,
.equipe-grid{
    position:relative;
    z-index:5;
}

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

.equipe-header{
    text-align:center;
    max-width:850px;
    margin:0 auto 60px;
}

.tag-equipe{
    display:inline-block;
    padding:8px 16px;

    background:rgba(15,93,166,.1);
    color:#0f5da6;

    border-radius:30px;
    font-weight:600;

    margin-bottom:20px;
    transition:.3s;
}

.tag-equipe:hover{
    transform:scale(1.05);
    background:rgba(46,139,87,.15);
}

.equipe-header h2{
    font-size:3rem;
    color:#083c74;
    margin-bottom:15px;
}

.equipe-header p{
    font-size:1.1rem;
    color:#444;
    line-height:1.8;
}

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

.equipe-grid{
    display:grid;
    grid-template-columns:repeat(3,240px);
    justify-content:center;
    gap:18px;
}

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

.membro-card{
    position:relative;

    background:white;
    border-radius:18px;

    overflow:hidden;

    border:1px solid rgba(15,93,166,.08);

    box-shadow:0 12px 30px rgba(0,0,0,.08);

    transition:.4s ease;

    text-align:center;

    max-width:240px;
}
/* topo colorido */
.membro-card::before{
    content:"";
    position:absolute;
    top:0;
    left:0;

    width:100%;
    height:5px;

    background:linear-gradient(90deg,#0f5da6,#2e8b57);

    z-index:10;
}

/* glow hover */
.membro-card::after{
    content:"";
    position:absolute;

    width:210px;
    height:210px;

    top:-95px;
    right:-95px;

    border-radius:50%;

    background:radial-gradient(circle,rgba(46,139,87,.12),transparent 70%);

    opacity:0;
    transition:.5s;

    pointer-events:none;
}

.membro-card:hover{
    transform:translateY(-10px);
    border-color:rgba(46,139,87,.25);
    box-shadow:0 22px 50px rgba(0,0,0,.15);
}

.membro-card:hover::after{
    opacity:1;
}

/* ==========================
   IMAGEM
========================== */

.membro-card > img{
    width:100%;
    height:190px; /* antes 240 */

    object-fit:cover;
    object-position:center;

    display:block;
}

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

.membro-card h3{
    color:#083c74;
    font-size:1rem;

    margin:12px 0 5px;
    padding:0 12px;
}

.cargo{
    display:inline-block;

    padding:5px 10px;

    border-radius:25px;

    background:rgba(46,139,87,.1);
    color:#2e8b57;

    font-size:.72rem;
    font-weight:600;

    margin-bottom:8px;
}

.membro-card p{
    padding:0 12px;

    color:#555;
    line-height:1.5;

    font-size:.78rem;

    margin-bottom:12px;
}

/* ==========================
   CONTATOS
========================== */

.contatos{
    display:flex;
    justify-content:center;
    gap:10px;

    padding-bottom:15px;
}

.contatos a{
    display:flex;
    align-items:center;
    justify-content:center;

    text-decoration:none;

    transition:.25s ease;
}

.contatos a:hover{
    transform:scale(1.25);
}

.contatos img{
    width:25px;
    height:25px;

    object-fit:contain;
}

.contatos a:hover img{
    filter:
    drop-shadow(0 0 8px rgba(15,93,166,.4))
    drop-shadow(0 0 12px rgba(46,139,87,.3));
}

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

@media(max-width:1000px){
    .equipe-grid{
        grid-template-columns:repeat(2,240px);
    }

    .equipe-header h2{
        font-size:2.3rem;
    }
}

@media(max-width:600px){
    .equipe-grid{
        grid-template-columns:1fr;
        justify-items:center;
    }

    .membro-card{
        width:100%;
        max-width:300px;
    }
}

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

@keyframes glowEquipe{
    from{ transform:scale(1); }
    to{ transform:scale(1.12); }
}

@keyframes particlesMove{
    from{
        background-position:0 0, 40px 40px;
    }
    to{
        background-position:0 -250px, 40px -250px;
    }
}
/* ==========================
   FUTURAS IMPLEMENTAÇÕES
========================== */

.futuras{
    position:relative;
    overflow:hidden;

    padding:120px 8%;

    /* CONTINUAÇÃO DA EQUIPE (AZUL → TECNOLÓGICO) */
    background:
    linear-gradient(
        180deg,
        #eaf7ff 0%,
        #d7f0ff 45%,
        #cfe8f3 100%
    );
}

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

.futuras::before{
    content:"";
    position:absolute;
    inset:0;

    background-image:
    linear-gradient(rgba(15,93,166,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15,93,166,.05) 1px, transparent 1px);

    background-size:70px 70px;
    opacity:.7;

    pointer-events:none;
    z-index:0;
}

/* ==========================
   GLOW ATMOSFÉRICO (MAIS FRIO/TECH)
========================== */

.futuras::after{
    content:"";
    position:absolute;
    inset:0;

    background:
    radial-gradient(circle at 25% 20%, rgba(15,93,166,.20), transparent 40%),
    radial-gradient(circle at 75% 70%, rgba(46,139,87,.12), transparent 45%),
    radial-gradient(circle at 50% 50%, rgba(255,255,255,.30), transparent 60%);

    filter:blur(100px);
    animation: glowFuturas 14s ease-in-out infinite alternate;

    pointer-events:none;
    z-index:1;
}

/* ==========================
   PARTÍCULAS (MAIS SUAVES)
========================== */

.futuras-particulas{
    position:absolute;
    inset:0;

    background-image:
    radial-gradient(circle, rgba(15,93,166,.10) 1.5px, transparent 2px),
    radial-gradient(circle, rgba(46,139,87,.08) 1.5px, transparent 2px);

    background-size:90px 90px, 140px 140px;
    background-position:0 0, 40px 40px;

    animation: particlesMove 25s linear infinite;
    opacity:.75;

    pointer-events:none;
    z-index:2;
}

/* ==========================
   CONTEÚDO ACIMA DO FUNDO
========================== */

.futuras-header,
.futuras-grid{
    position:relative;
    z-index:4;
}

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

.futuras-header{
    text-align:center;
    max-width:850px;
    margin:0 auto 60px;
}

.tag-futuras{
    display:inline-block;
    padding:8px 16px;

    background:rgba(15,93,166,.1);
    color:#0f5da6;

    border-radius:30px;
    font-weight:600;

    margin-bottom:20px;
    transition:.3s;
}

.tag-futuras:hover{
    transform:scale(1.05);
    background:rgba(46,139,87,.15);
}

.futuras-header h2{
    font-size:3rem;
    color:#083c74;
    margin-bottom:15px;
}

.futuras-header p{
    font-size:1.1rem;
    color:#444;
    line-height:1.8;
}

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

.futuras-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:25px;
}

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

.futura-card{
    background:white;

    padding:25px;

    border-radius:22px;

    border:1px solid rgba(15,93,166,.08);

    box-shadow:0 15px 35px rgba(0,0,0,.06);

    transition:.35s ease;

    position:relative;
    overflow:hidden;
}

/* glow interno */
.futura-card::before{
    content:"";
    position:absolute;
    inset:0;

    background:radial-gradient(
        circle at top,
        rgba(15,93,166,.08),
        transparent 60%
    );

    transform:scale(0);
    transition:.5s ease;
}

.futura-card:hover::before{
    transform:scale(1);
}

.futura-card:hover{
    transform:translateY(-8px);
    border-color:rgba(46,139,87,.25);
}

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

.futura-card h3{
    color:#0f5da6;
    margin-bottom:10px;
    font-size:1.2rem;
}

.futura-card p{
    color:#555;
    line-height:1.7;
    font-size:.95rem;
}

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

@keyframes glowFuturas{
    from{ transform:scale(1); }
    to{ transform:scale(1.10); }
}
/* ==========================
   CONTATO SECTION
========================== */

.contato{
    position:relative;
    overflow:hidden;

    padding:120px 8%;

    /* continuação da section anterior (FUTURAS) */
    background:
    linear-gradient(
        180deg,
        #eaf7ff 0%,
        #d6f0ff 55%,
        #cfe8f3 100%
    );
}

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

.contato::before{
    content:"";
    position:absolute;
    inset:0;

    background-image:
    linear-gradient(rgba(15,93,166,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15,93,166,.05) 1px, transparent 1px);

    background-size:70px 70px;
    opacity:.7;

    pointer-events:none;
    z-index:0;
}

/* ==========================
   GLOW ATMOSFÉRICO
========================== */

.contato::after{
    content:"";
    position:absolute;
    inset:0;

    background:
    radial-gradient(circle at 25% 25%, rgba(15,93,166,.20), transparent 40%),
    radial-gradient(circle at 75% 70%, rgba(46,139,87,.12), transparent 45%),
    radial-gradient(circle at 50% 50%, rgba(255,255,255,.30), transparent 60%);

    filter:blur(100px);
    animation: glowContato 14s ease-in-out infinite alternate;

    pointer-events:none;
    z-index:1;
}

/* ==========================
   PARTÍCULAS
========================== */

.contato-particulas{
    position:absolute;
    inset:0;

    background-image:
    radial-gradient(circle, rgba(15,93,166,.10) 1.5px, transparent 2px),
    radial-gradient(circle, rgba(46,139,87,.08) 1.5px, transparent 2px);

    background-size:90px 90px, 140px 140px;
    background-position:0 0, 40px 40px;

    animation: particlesMove 25s linear infinite;
    opacity:.75;

    pointer-events:none;
    z-index:2;
}

/* ==========================
   CONTEÚDO ACIMA DO FUNDO
========================== */

.contato-header,
.contato-grid{
    position:relative;
    z-index:4;
}

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

.contato-header{
    text-align:center;
    max-width:850px;
    margin:0 auto 60px;
}

.tag-contato{
    display:inline-block;
    padding:8px 16px;

    background:rgba(15,93,166,.1);
    color:#0f5da6;

    border-radius:30px;
    font-weight:600;

    margin-bottom:20px;
    transition:.3s;
}

.tag-contato:hover{
    transform:scale(1.05);
    background:rgba(46,139,87,.15);
}

.contato-header h2{
    font-size:3rem;
    color:#083c74;
    margin-bottom:15px;
}

.contato-header p{
    font-size:1.1rem;
    color:#444;
    line-height:1.8;
}

/* ==========================
   GRID
========================== */
.contato-grid{
    display:flex;
    justify-content:center;
    align-items:center;
    gap:25px;
}
/* ==========================
   CARD
========================== */

.contato-card{
    background:white;

    padding:30px;

    border-radius:22px;

    text-align:center;

    border:1px solid rgba(15,93,166,.08);

    box-shadow:0 15px 35px rgba(0,0,0,.06);

    transition:.35s ease;

    position:relative;
    overflow:hidden;
}

/* glow interno */
.contato-card::before{
    content:"";
    position:absolute;
    inset:0;

    background:radial-gradient(
        circle at top,
        rgba(15,93,166,.08),
        transparent 60%
    );

    transform:scale(0);
    transition:.5s ease;

    pointer-events:none;
}

.contato-card:hover::before{
    transform:scale(1);
}
.contato-card > *{
    position:relative;
    z-index:2;
}
.contato-card:hover{
    border-color:rgba(46,139,87,.35);
    box-shadow:0 25px 55px rgba(15,93,166,.18);
}
/* ==========================
   ELEMENTOS
========================== */

.contato-card img{
    width:70px;
    height:70px;

    object-fit:contain;

    margin-bottom:15px;
}

.contato-card h3{
    color:#0f5da6;
    margin-bottom:10px;
    font-size:1.3rem;
}

.contato-card p{
    color:#555;
    line-height:1.7;
    font-size:.95rem;
    margin-bottom:20px;
}

/* ==========================
   BOTÃO
========================== */
.btn-contato{
    display:inline-block;
    padding:10px 18px;

    background:#0f5da6;
    color:white;

    border-radius:30px;

    text-decoration:none;
    font-weight:600;

    transition:.3s;
}

.btn-contato:hover{
    background:#2e8b57;
    transform:translateY(-3px);
    box-shadow:0 8px 20px rgba(46,139,87,.35);
}

/* ==========================
   ANIMAÇÃO
========================== */

@keyframes glowContato{
    from{ transform:scale(1); }
    to{ transform:scale(1.12); }
}
/* ==========================
   FOOTER
========================== */

.footer{
    background:linear-gradient(
        135deg,
        #083c74,
        #0f5da6,
        #2e8b57
    );

    color:white;

    padding:70px 8% 20px;
}

/* CONTAINER */

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

    gap:50px;

    margin-bottom:50px;
}

/* LOGO */

.footer-logo{
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo img{
    width: 55px;
    border-radius: 12px;

    /* Brilho branco suave */
    filter:
        drop-shadow(0 0 6px rgba(255, 255, 255, 0.45))
        drop-shadow(0 0 12px rgba(255, 255, 255, 0.25));
    transition: filter 0.3s ease;
}



.footer-logo span{
    font-size: 1.8rem;
    font-weight: 700;
}


.footer-col p{
    color: rgba(255, 255, 255, .85);
    line-height: 1.8;
}

/* TITULOS */

.footer-col h3{
    margin-bottom:20px;
    color:#c8ffe0;
}

/* LISTAS */

.footer-col ul{
    list-style:none;
}

.footer-col ul li{
    margin-bottom:12px;
}

.footer-col ul li a{
    text-decoration:none;
    color:white;

    transition:.3s;
}

.footer-col ul li a:hover{
    color:#7bed9f;
    padding-left:5px;
}

/* REDES */

.footer-social{
    display:grid;

    grid-template-columns:
        repeat(2, 50px);

    gap:15px;

    justify-content:start;
}

.footer-social a{
    width:50px;
    height:50px;

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

    border-radius:12px;

    background:rgba(255,255,255,.12);

    transition:.3s;
}

.footer-social a:hover{
    transform:translateY(-5px);

    background:rgba(255,255,255,.2);
}

.footer-social img{
    width:26px;
    height:26px;
}

/* BOTTOM */

.footer-bottom{
    border-top:1px solid rgba(255,255,255,.15);

    padding-top:20px;

    text-align:center;
}

.footer-bottom p{
    color:rgba(255,255,255,.8);
    margin:5px 0;
    font-size:.95rem;
}

/* RESPONSIVO */

@media(max-width:1000px){

    .footer-container{
        grid-template-columns:1fr 1fr;
    }

}

@media(max-width:700px){

    .footer-container{
        grid-template-columns:1fr;
        text-align:center;
    }

    .footer-logo{
        justify-content:center;
    }

    .footer-social{
        justify-content:center;
    }

}
.nome-dev{
    position:relative;
    display:inline-block;

    color:#64ffda;
    font-weight:700;
    letter-spacing:.5px;

    transition:.35s ease;
}

.nome-dev:hover{
    color:#ffffff;

    text-shadow:
        0 0 10px rgba(100,255,218,.6),
        0 0 20px rgba(100,255,218,.4),
        0 0 35px rgba(100,255,218,.2);

    transform:translateY(-2px);
}

@keyframes shine{
    from{
        background-position:0% center;
    }

    to{
        background-position:200% center;
    }
}