@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600;700;800;900&family=JetBrains+Mono:wght@300;400;500;700&family=Montserrat:wght@100;200;300;400;500;600;700;800;900&family=Rajdhani:wght@300;400;500;600;700&display=swap');

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

body {
    font-family: 'Poppins', sans-serif;
    animation: bgcycle 20s linear infinite;
}

.f-poppins{font-family:'Poppins',sans-serif;}
.f-mono{font-family:'JetBrains Mono',monospace;}
.f-montserrat{font-family:'Montserrat',sans-serif;}
.f-rajdhani{font-family:'Rajdhani',sans-serif;}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2.5rem;
    z-index: 10;
    mix-blend-mode: difference;
}

.site-header .logo {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -.05em;
    text-transform: uppercase;
    color: #fff;
    text-decoration: none;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.3rem;
    transition: opacity .6s;
}

.nav a:hover {
    opacity: .6;
}

.blur-lens {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    backdrop-filter: blur(80px);
    -webkit-backdrop-filter: blur(80px);
    pointer-events: none;
    z-index: 20;
    -webkit-mask-image: linear-gradient(to bottom, transparent 0, black 200px);
    mask-image: linear-gradient(to bottom, transparent 0, black 300px);
}

.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    overflow: hidden;
}

@keyframes bgcycle {
    0% {
        background: #3b0d11;
    }

    20% {
        background: #274690;
    }

    40% {
        background: #c04cfd;
    }

    60% {
        background: #04f06a;
    }

    80% {
        background: #ee4266;
    }

    100% {
        background: #3b0d11;
    }
}

.marca {
    font-size: clamp(3rem, 18vw, 18rem);
    font-weight: 800;
    letter-spacing: -.105em;
    padding-right: .16em;
    line-height: .75;
    text-align: center;
    text-transform: uppercase;
    user-select: none;
    display: inline-block;
    transform: scaleY(1.1);
    transform: scaleX(1.2);
    color: #fff;
    mix-blend-mode: difference;
}

.sobre {
    background: #14141488;
    color: #dcdcd4;
    height: 100vh;
    padding: 3rem 3.5rem 4rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sobre-label {
    position: absolute;
    top: 3rem;
    left: 3.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: .15em;
    color: #7a7a72;
}

.sobre-frase {
    max-width: 1200px;
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.05em;
    text-align: justify;
}

.destaque {
    color: #eeff00;
}

.sobre-nota {
    position: absolute;
    left: 3.5rem;
    text-align: center;
    bottom: 4rem;
    font-size: .75rem;
    color: #7a7a72;
    line-height: 1.6;
}
.work {
    background: #141414cb;
    color: #dcdcd4;
    height: 100vh;
    position: relative;
    font-family: 'JetBrains Mono', monospace;
    display: grid;
    grid-template-columns: 20% 80%;
    overflow: hidden;
}

/* coluna 20 — palavra projetos em vários idiomas */
.work-col-titulo {
    display: flex;
    align-items: center;
    padding: 2rem;
    border-right: 1px solid #ffffff14;
}
.work-idiomas {
    text-decoration: none;
    color: #fff;
    mix-blend-mode: difference;
    display: flex;
    flex-direction: column;
    gap: .2em;
    line-height: .9;
    transition: opacity .35s;
}
.work-word.trocando { opacity: 0; transform: translateY(-6px); }
.work-word {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    transition: all 0.6s;
    font-size: clamp(1.4rem, 2.6vw, 2.6rem);
    letter-spacing: -.04em;
    text-transform: uppercase;
}
.work-idiomas:hover .work-word { color: #eeff00; }

/* coluna 80 — carrossel */
.work-col-carrossel {
    display: flex;
    align-items: center;
    overflow: hidden;
}
.work-vazio {
    width: 100%;
    text-align: center;
    color: #7a7a72;
    font-size: 1rem;
}
.carrossel {
    width: 100%;
    overflow: hidden;
    cursor: grab;
    padding: 2rem;
}
.carrossel.dragging { cursor: grabbing; }
.carrossel-track {
    display: flex;
    gap: 1.5rem;
    width: max-content;
    will-change: transform;
}
.carrossel .card-projeto { flex: 0 0 auto; width: clamp(280px, 32vw, 460px); }

.card-projeto {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    text-decoration: none;
    background: #00000040;
    border: 1px solid #ffffff14;
}
.card-projeto img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s cubic-bezier(.16,1,.3,1), filter .4s;
}
.card-projeto:hover img {
    transform: scale(1.02);
    filter: brightness(.05);
}

.card-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    transition: opacity .4s;
}
.card-projeto:hover .card-overlay { opacity: 1; }
.card-desc {
    color: #fff;
    font-size: .95rem;
    line-height: 1.5;
    text-align: justify;
    transform: translateY(10px);
    transition: transform .5s cubic-bezier(.16,1,.3,1);
}
.card-projeto:hover .card-desc { transform: translateY(0); }

.card-nome {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 1.2rem;
    z-index: 2;
    text-align: center;
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: .02em;
    mix-blend-mode: difference;
}

.contato {
    background: #14141400;
    color: #dcdcd4;
    min-height: 100vh;
    padding: 6rem 3.5rem;
    position: relative;
    font-family: 'JetBrains Mono', monospace;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.contato-label {
    position: absolute;
    top: 3rem;
    left: 3.5rem;
    font-size: .75rem;
    font-weight: 500;
    letter-spacing: .15em;
    color: #7a7a72;
}
.contato-titulo {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2.5rem, 8vw, 6rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -.04em;
    margin-bottom: 4rem;
    max-width: 900px;
    color: #fff;
    mix-blend-mode: difference;
}
.contato-links {
    list-style: none;
    border-top: 1px solid #ffffff1f;
    mix-blend-mode: difference;
}
.contato-links li { border-bottom: 1px solid #ffffff1f; }
.contato-links a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.4rem .5rem;
    color: #fff;
    text-decoration: none;
    font-size: clamp(1.1rem, 2.5vw, 1.8rem);
    letter-spacing: .02em;
    transition: padding .4s cubic-bezier(.16,1,.3,1), background .3s;
}
.contato-links a:hover {
    padding-left: 1.5rem;
    background: #ffffff14;
}
.contato-links .seta {
    transition: transform .4s cubic-bezier(.16,1,.3,1);
    opacity: .5;
}
.contato-links a:hover .seta {
    transform: translateX(8px);
    opacity: 1;
}

@media(max-width:768px) {
    /* header */
    .site-header { padding: 1.1rem 1.4rem; }
    .site-header .logo { font-size: 1.2rem; }
    .nav { gap: 1.1rem; }
    .nav a { font-size: .9rem; }

    /* hero */
    .marca { transform: scaleX(1.05); }

    /* sobre */
    .sobre {
        height: auto;
        min-height: 100vh;
        padding: 7rem 1.5rem 5rem;
        flex-direction: column;
        justify-content: center;
    }
    .sobre-label { position: static; margin-bottom: 2rem; }
    .sobre-frase {
        font-size: clamp(1.8rem, 8vw, 3rem);
        text-align: justify;
    }
    .sobre-nota {
        display:none;

    }

    /* work */
    .work {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr;
        height: auto;
        min-height: 100vh;
    }
    .work-col-titulo {
        border-right: none;
        border-bottom: 1px solid #ffffff14;
        padding: 6rem 1.5rem 2rem;
    }
    .work-col-carrossel { padding: 2rem 0; }
    .carrossel { padding: 1rem; }
    .carrossel .card-projeto { width: min(80vw, 360px); }

    /* card: sem hover no touch -> mostra info sempre */
    .card-projeto img { filter: brightness(.5); }
    .card-overlay {
        opacity: 1;
        align-items: flex-end;
        justify-content: flex-start;
        padding: 1.2rem;
    }
    .card-desc {
        transform: none;
        font-size: .8rem;
        text-align: justify;
        -webkit-line-clamp: 3;
        line-clamp: 3;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .card-nome { display: none; }

    /* contato */
    .contato { padding: 6rem 1.5rem 4rem; }
    .contato-label { position: static; margin-bottom: 2rem; }
    .contato-titulo { margin-bottom: 2.5rem; }
    .contato-links a { padding: 1.1rem .25rem; }
}

@media(max-width:480px) {
    .site-header { padding: 1rem 1rem; }
    .nav { gap: .8rem; }
    .nav a { font-size: .78rem; }
    .work-word { font-size: 2rem; }
    .sobre-frase { font-size: 1.7rem; }
}

/* ===== Animações de entrada por scroll ===== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);
}
.reveal.is-visible {
    opacity: 1;
    transform: none;
}
/* stagger: atraso por item */
.reveal-stagger > * {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1);
}
.reveal-stagger.is-visible > * {
    opacity: 1;
    transform: none;
}
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: .08s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: .16s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: .24s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: .32s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: .40s; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
    .reveal, .reveal-stagger > * { opacity: 1; transform: none; }
}

/* ===== Página projetos.php ===== */
.pagina-projetos { min-height: 100vh; }
.proj {
    min-height: 100vh;
    background: #141414cb;
    color: #dcdcd4;
    font-family: 'JetBrains Mono', monospace;
    padding: 8rem 3.5rem 5rem;
}
.proj-titulo {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(3rem, 12vw, 9rem);
    font-weight: 800;
    letter-spacing: -.05em;
    line-height: .9;
    margin-bottom: 4rem;
    color: #fff;
    mix-blend-mode: difference;
}
.proj-vazio { color: #7a7a72; }

.proj-lista {
    list-style: none;
    border-top: 1px solid #ffffff24;
}
.proj-item { border-bottom: 1px solid #ffffff24; }
.proj-item a {
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    align-items: center;
    gap: 2rem;
    padding: 2rem .5rem;
    text-decoration: none;
    color: #dcdcd4;
    transition: padding .4s cubic-bezier(.16,1,.3,1), background .3s;
}
.proj-item a:hover { padding-left: 1.5rem; background: #ffffff08; }

.proj-num { font-size: .85rem; color: #7a7a72; }
.proj-info { min-width: 0; }
.proj-nome {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(1.5rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -.03em;
    line-height: 1;
}
.proj-desc {
    margin-top: .8rem;
    font-size: .9rem;
    line-height: 1.5;
    color: #9a9a90;
    max-width: 70ch;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height .5s cubic-bezier(.16,1,.3,1), opacity .4s, margin-top .4s;
}
.proj-item a:hover .proj-desc { max-height: 200px; opacity: 1; }

.proj-thumb {
    width: 0;
    height: 90px;
    overflow: hidden;
    border-radius: 3px;
    opacity: 0;
    transition: width .5s cubic-bezier(.16,1,.3,1), opacity .4s;
}
.proj-item a:hover .proj-thumb { width: 140px; opacity: 1; }
.proj-thumb img { width: 140px; height: 90px; object-fit: cover; }

.proj-seta { font-size: 1.4rem; opacity: .4; transition: transform .4s, opacity .3s; }
.proj-item a:hover .proj-seta { transform: translateX(8px); opacity: 1; }

@media(max-width:768px) {
    .proj { padding: 7rem 1.5rem 4rem; }
    .proj-item a { grid-template-columns: auto 1fr auto; gap: 1rem; padding: 1.5rem .25rem; }
    .proj-thumb { display: none; }
    /* sem hover no touch -> descrição sempre visível */
    .proj-desc { max-height: none; opacity: 1; margin-top: .8rem; }
    .proj-nome { font-size: 1.6rem; }
}