.section1 {
    position: relative;
    height: auto;
    margin-bottom: -25vw;
}

.banner {
    position: relative;
    top: -70px;
    width: 100vw;
}

.t1 {
    position: relative;
    display: block;
    top: -35vw;
    left: 5vw;
    font-family: 'Open Sans';
    font-weight: 300;
    font-size: 3.5rem;
    color: #fff;
    width: 50vw;
}


.t2 {
    position: relative;
    top: -35vw;
    left: 5vw;
    font-family: 'Open Sans';
    font-weight: 300;
    font-size: 1.5rem;
    color: #fff;
    width: 50vw;
}

.faixa0 {
    position: relative;
    margin-top: -10vw;
    margin-bottom: -5vw;
    width: 100vw;
    height: 15vw;
    background: linear-gradient(0deg, rgba(0,0,0,1) 0%, rgba(0,0,0,1) 3%, rgba(0,0,0,0.7706254376750701) 30%, rgba(0,0,0,0) 97%, rgba(248,248,248,0) 100%);
}

/* ---- SECTION 2 / CARDS ---- */
.section2 {
    position: relative;
    height: auto;
    padding-bottom: 3vw;
    background: #000;
    top: -1vw;
    margin-bottom: -8vw;
}

.pricing {
    display: block;
    padding: 60px 5vw;
}

.section3 {
    position: relative;
    display: flex;
    flex-direction: row;
    background: #ffffff;
    height: auto;
    padding-bottom: 3vw;
    margin-bottom: 5vw;
}

.img1 {
    position: relative;
    top: 4vw;
    left: 5vw;
    width: 25vw;
    border-radius: 0.1vw;

}

.s11 {
    position: relative;
    top: 4vw;
    left: 15vw;
    font-family: 'Open Sans';
    font-weight: 300;
    font-size: 3rem;
    color: #000;
}

.s12 {
    position: relative;
    top: 4vw;
    left: 15vw;
    font-family: 'Open Sans';
    font-weight: 600;
    font-size: 1rem;
    color: #ce0000;
}

.s2 {
    position: relative;
    top: 4vw;
    left: 15vw;
    width: 50vw;
    font-family: 'Open Sans';
    font-weight: 300;
    font-size: 1rem;
    color: #000;
    margin-top: 1vw;
}


.section4{
    position:relative;
    display:flex;
    justify-content:center;
    align-items:center;
    width:100%;
    height:15vw;
    margin-bottom:3vw;
    overflow:hidden;
}

.section4::after{
    content:"";
    position:absolute;
    inset:0;
    pointer-events:none;
    background:radial-gradient(
        circle at center,
        rgba(0,0,0,0) 40%,
        rgba(0,0,0,0.35) 75%,
        rgba(0,0,0,0.7) 100%
    );
    z-index:1;
}


/* VIDEO FUNDO */
.bg-video{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    filter: brightness(0.6);
    z-index:0;
}

.button_subscribe2 {
    position: relative;
    border: 1px solid #fff;
    padding: 15px 50px;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    background: transparent;
    overflow: hidden;
    transition: color 0.4s ease;
    z-index: 2;
}

.button_subscribe2::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: #fff;
    transition: left 0.4s ease;
    z-index: -1;
}

.button_subscribe2:hover {
    color: #ce0000;
}

.button_subscribe2:hover::before {
    left: 0;
}

.section5 {
    position: relative;
    background: #fff;
}

.videoyt {
    position: relative;
    display: block;
    width: 30%;
    flex: 1 1 320px;
    aspect-ratio: 16 / 9;
    border-radius:12px;
    overflow:hidden;

}

.video-wrapper iframe{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    border:0;
}

.p1 {
    position: relative;
    top: -0vw;
    left: 5vw;
    font-family: 'Open Sans';
    font-weight: 300;
    font-size: 3rem;
    color: #000000;
    width: 80vw;
    margin-bottom: 2vw;
}

/* Videos carousel wrapper (desktop) */
.videos_carousel {
    position: relative;
    left: 5vw;
    width: 90vw;
    margin-bottom: 3vw;
}

.results {
    display: flex;
    gap: 3vw;
    flex-direction: row;
    justify-content: space-between;
    height: fit-content;
}


/* ============================================================
   CARDS — estilos
   ============================================================ */

/* Cards carousel wrapper (desktop) */
.cards_carousel {
    position: relative;
    width: 100%;
}

.cards_carousel .carousel_track {
    display: flex;
    gap: 40px;
    justify-content: center;
}

/* Slide wrapper: desktop = flex item igual; mobile = 100% do carrossel */
.cards_carousel .carousel_slide {
    flex: 1;
    min-width: 0;
    display: flex;
}

.pricing {
    display:flex;
    gap:40px;
    justify-content:center;
    padding: 60px 5vw;
    flex-wrap:wrap;
}

/* CARD */
.card{
    position:relative;
    top: -8vw;
    flex: 1;
    padding:35px;
    border-radius:14px;
    background:rgba(30,30,30,.75);
    backdrop-filter: blur(8px);
    border:1px solid rgba(255,255,255,.08);
    color:white;
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    transition: transform .25s ease;
}
.card.highlight {
    position: relative;
    border: 1px solid rgba(206, 0, 0, 0.25);
    animation: premiumGlow 3s ease-in-out infinite;
    transition: transform .25s ease;
}

.card:hover {
    transform: translateY(-2px);
}

@keyframes premiumGlow {
    0% {
        box-shadow: 0 0 0 rgba(206, 0, 0, 0);
        border-color: rgba(206, 0, 0, 0.25);
    }
    50% {
        box-shadow: 0 0 22px rgba(206, 0, 0, 0.55);
        border-color: #ce0000;
    }
    100% {
        box-shadow: 0 0 0 rgba(206, 0, 0, 0);
        border-color: rgba(206, 0, 0, 0.25);
    }
}

.tag{
    position:absolute;
    top:15px;
    right:15px;
    background:#e11;
    padding:5px 12px;
    border-radius:8px;
    font-size:12px;
    font-weight:600;
}

.card_header{
    display:flex;
    gap:15px;
    align-items:center;
}

.icon{
    width:45px;
    height:45px;
    border-radius:12px;
    background:#2b1a1a;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:20px;
}

.card h3{
    margin:0;
    font-size:20px;
}

.card_header span{
    font-size:14px;
    color:#aaa;
}

.price{
    font-size:42px;
    font-weight:700;
    margin:25px 0;
}

.price span{
    font-size:18px;
    color:#aaa;
    font-weight:400;
}

/* preço "em breve" */
.price_soon {
    font-size: 30px;
    font-weight: 700;
    color: #888;
    margin: 25px 0;
    letter-spacing: 1px;
}

.features{
    list-style:none;
    padding:0;
    margin:0 0 25px 0;
    display: flex;
    flex-direction: column;
}

.features li{
    margin:10px 0;
    color:#ddd;
}

.features li::before{
    content:"✔";
    color:#ff2a2a;
    margin-right:10px;
}

.btn{
    border:none;
    border-radius:8px;
    padding:14px;
    font-weight:600;
    letter-spacing:.5px;
    cursor:pointer;
    transition:.25s;
}

.btn.outline{
    background:white;
    color:#d11;
}

.btn.outline:hover{
    background:#f2f2f2;
}

.btn.solid{
    background:#e11;
    color:white;
}

.btn.solid:hover{
    background:#c00;
}

/* botão desabilitado */
.btn_disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.plans{
    display:flex;
    gap:10px;
    margin-bottom:25px;
}

.plan{
    flex:1;
    text-align:center;
    border:1px solid rgba(255,255,255,.2);
    padding:10px;
    border-radius:8px;
    cursor:pointer;
    transition:.2s;
}

.plan input{
    display:none;
}

.plan:hover{
    border-color:#e11;
}

.plan input:checked + span{
    color:#fff;
    font-weight:600;
}

.plan input:checked + span::after{
    content:" ✓";
    color:#e11;
}


/* ============================================================
   CARROSSÉIS — base (desktop: botões e dots ocultos)
   ============================================================ */

.c_btn {
    display: none;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 28px;
    line-height: 1;
    padding: 0;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    z-index: 5;
    transition: background 0.2s;
    max-width: none;
}

.c_btn:hover {
    background: rgba(206, 0, 0, 0.55);
}

.c_prev { left: 6px; }
.c_next { right: 6px; }

.c_dots {
    display: none;
    justify-content: center;
    gap: 8px;
    padding: 14px 0 6px;
}

.c_dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background: rgba(150, 150, 150, 0.4);
    cursor: pointer;
    padding: 0;
    transition: background 0.2s, transform 0.2s;
    max-width: none;
}

.c_dot.active {
    background: #ce0000;
    transform: scale(1.25);
}


/* ============================================================
   MOBILE — @media screen
   ============================================================ */

@media screen and (max-width: 768px) {

    /* --- GERAL --- */
    * {
        box-sizing: border-box;
    }

    body {
        overflow-x: hidden;
    }

    /* --- SECTION 1 / BANNER --- */
    .section1 {
        top: -65px;
        overflow: hidden;
        margin-bottom: -40vw;
    }

    .banner {
        top: 0;
        width: 350vw;
        left: -123vw;
        max-width: none;
    }

    .t1 {
        display: none;
    }

    /* "Referência no Bodybuilding Nacional e Mundial" — mobile */
    .t2 {
        left: 0;
        top: calc(-44vw - 65px);
        font-size: 1rem;
        width: 100vw;
        padding: 0 6vw;
        text-align: center;
        z-index: 2;
        font-weight: 400;
        letter-spacing: 0.03em;
        text-shadow: 0 1px 10px rgba(0, 0, 0, 0.95), 0 0 30px rgba(0, 0, 0, 0.7);
    }

    .faixa0 {
        top: -73vw;
    }

    /* --- SECTION 2 / CARDS CARROSSEL --- */
    .section2 {
        top: 0;
        margin-bottom: 0;
        padding-bottom: 0;
    }

    .pricing {
        display: block;
        padding: 24px 0 0;
    }

    .cards_carousel {
        overflow: hidden;
        width: 100%;
    }

    .cards_carousel .carousel_track {
        flex-wrap: nowrap;
        gap: 0;
        justify-content: flex-start;
    }

    /* Wrapper do slide — cria a margem lateral de 5vw em relação à borda */
    .cards_carousel .carousel_slide {
        flex: 0 0 100%;
        width: 100%;
        min-width: 0;
        padding: 16px 5vw 20px;
        box-sizing: border-box;
    }

    .card {
        top: 0;
        flex: unset;
        width: 100%;
        padding: 24px 20px;
    }

    .card h3 {
        font-size: 16px;
    }

    .price {
        font-size: 34px;
        margin: 18px 0;
    }

    .price_soon {
        font-size: 24px;
        margin: 18px 0;
    }

    /* Dots dos cards (fundo escuro) */
    #cardsDots .c_dot {
        background: rgba(255, 255, 255, 0.25);
    }

    #cardsDots .c_dot.active {
        background: #ce0000;
    }

    /* --- SECTION 3 / SOBRE --- */
    .section3 {
        flex-direction: column;
        align-items: center;
        padding-bottom: 8vw;
        margin-bottom: 0;
    }

    .img1 {
        position: relative;
        top: 0;
        left: 0;
        width: 88vw;
        margin: 5vw auto 0 auto;
        display: block;
    }

    .s12 {
        position: relative;
        top: 4vw;
        left: 0;
        text-align: center;
        width: 90vw;
        margin: 0 auto;
    }

    .s11 {
        position: relative;
        top: 4vw;
        left: 0;
        font-size: 2rem;
        text-align: center;
        width: 90vw;
        margin: 0 auto;
    }

    .s2 {
        position: relative;
        top: 4vw;
        left: 0;
        font-size: 1rem;
        width: 88vw;
        text-align: justify;
        margin: 2vw auto 8vw auto;
    }

    /* --- SECTION 4 / VIDEO FAIXA --- */
    .section4 {
        height: 32vw;
        margin-bottom: 5vw;
    }

    .button_subscribe2 {
        padding: 12px 28px;
        font-size: 0.85rem;
    }

    /* --- SECTION 5 / VÍDEOS CARROSSEL --- */
    .section5 {
        padding-bottom: 8vw;
    }

    .p1 {
        font-size: 1.8rem;
        left: 5vw;
        width: 88vw;
        margin-bottom: 4vw;
    }

    .videos_carousel {
        overflow: hidden;
        left: 5vw;
        width: 90vw;
    }

    .results.carousel_track {
        flex-wrap: nowrap;
        gap: 0;
        justify-content: flex-start;
    }

    .videoyt.carousel_slide {
        flex: 0 0 100%;
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
        /* pointer-events: none permite que os eventos de touch
           passem pelo iframe para o track, habilitando o swipe */
        pointer-events: none;
    }

    /* --- CARROSSEL MOBILE: botões e dots --- */
    .c_btn {
        display: flex;
        width: 36px;
        height: 36px;
        font-size: 24px;
    }

    .c_dots {
        display: flex;
    }
}