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

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

:root{
    --blue:#253CB3;
    --red:#F8391F;
    --orange:#F99423;
    --black:#111111;
    --white:#FFFFFF;
    --light:#F5F5F3;
    --grey:#686868;
}

html{
    scroll-behavior:smooth;
}

body{
    font-family:Arial, Helvetica, sans-serif;
    background:var(--white);
    color:var(--black);
    overflow-x:hidden;
}

img{
    display:block;
    max-width:100%;
}


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

.main-hero{
    min-height:100vh;
    position:relative;
    background:
        linear-gradient(
            90deg,
            rgba(0,0,0,.82) 0%,
            rgba(0,0,0,.62) 45%,
            rgba(0,0,0,.25) 100%
        ),
        url("img/urbanrox-1.jpg");

    background-size:cover;
    background-position:center;
    color:var(--white);
}

.navbar{
    width:100%;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:28px 6%;
    position:relative;
    z-index:10;
}

.logo img{
    width:290px;
    height:auto;
}

.nav-button{
    background:var(--orange);
    color:var(--black);
    text-decoration:none;
    font-weight:800;
    padding:15px 26px;
    border-radius:999px;
    transition:.3s;
}

.nav-button:hover{
    transform:translateY(-2px);
    background:var(--red);
    color:var(--white);
}

.hero-content{
    min-height:calc(100vh - 100px);
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:flex-start;
    padding:20px 8% 100px;
    max-width:1000px;
}

.hero-tag,
.section-tag{
    display:inline-block;
    color:var(--orange);
    font-size:.82rem;
    font-weight:800;
    letter-spacing:4px;
    margin-bottom:24px;
}

.hero-content h1{
    font-size:clamp(4rem, 8vw, 8.5rem);
    line-height:.86;
    letter-spacing:-5px;
    margin-bottom:35px;
}

.hero-content p{
    max-width:620px;
    font-size:1.3rem;
    line-height:1.65;
    margin-bottom:40px;
}

.main-button{
    display:inline-block;
    background:var(--orange);
    color:var(--black);
    padding:18px 32px;
    border-radius:999px;
    text-decoration:none;
    font-weight:800;
    transition:.3s;
}

.main-button:hover{
    transform:translateY(-3px);
    background:var(--red);
    color:var(--white);
}


/* ==================================
INTRO
================================== */

.intro{
    padding:140px 8%;
    max-width:1250px;
    margin:auto;
}

.intro h2{
    font-size:clamp(3rem, 6vw, 6.5rem);
    line-height:.95;
    letter-spacing:-4px;
    max-width:1050px;
    margin-bottom:50px;
}

.intro p{
    max-width:760px;
    font-size:1.25rem;
    line-height:1.8;
    color:var(--grey);
    margin-bottom:18px;
}

.intro-highlight{
    color:var(--black) !important;
    font-weight:800;
    margin-top:40px;
}


/* ==================================
HEADERS
================================== */

.section-header{
    max-width:1250px;
    margin:0 auto 70px;
}

.section-header h2,
.space-header h2,
.contact-info h2{
    font-size:clamp(3rem, 6vw, 6rem);
    line-height:.95;
    letter-spacing:-4px;
    margin-bottom:30px;
}

.section-header > p,
.space-header > p{
    max-width:700px;
    font-size:1.2rem;
    line-height:1.7;
    color:var(--grey);
}


/* ==================================
MODALIDADES
================================== */

.training-types{
    background:var(--light);
    padding:130px 6%;
}

.training-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:25px;
    max-width:1400px;
    margin:auto;
}

.training-card{
    min-height:620px;
    padding:50px 42px;
    border-radius:36px;
    background:var(--white);
    position:relative;
    display:flex;
    flex-direction:column;
    transition:.35s;
    overflow:hidden;
}

.training-card:hover{
    transform:translateY(-10px);
    box-shadow:0 25px 60px rgba(0,0,0,.10);
}

.training-card::before{
    content:"";
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:8px;
}

.training-card.personal::before{
    background:var(--blue);
}

.training-card.duo::before{
    background:var(--orange);
}

.training-card.group::before{
    background:var(--red);
}

.card-number{
    font-size:.9rem;
    font-weight:800;
    letter-spacing:3px;
    color:var(--grey);
    margin-bottom:50px;
}

.training-card h3{
    font-size:3.2rem;
    line-height:.95;
    letter-spacing:-2px;
    margin-bottom:30px;
}

.card-intro{
    font-weight:800;
    color:var(--black) !important;
    font-size:1.15rem !important;
}

.training-card p{
    color:var(--grey);
    font-size:1rem;
    line-height:1.7;
    margin-bottom:20px;
}

.card-feature{
    margin-top:auto;
    padding-top:25px;
    border-top:1px solid #ddd;
    font-size:.82rem;
    font-weight:800;
    letter-spacing:2px;
}


/* ==================================
NO ES CLASE COLECTIVA
================================== */

.not-class{
    background:var(--blue);
    color:var(--white);
    padding:120px 8%;
}

.not-class p{
    color:var(--orange);
    font-weight:800;
    letter-spacing:5px;
    font-size:.85rem;
    margin-bottom:30px;
}

.not-class h2{
    font-size:clamp(3.5rem, 8vw, 8rem);
    line-height:.9;
    letter-spacing:-5px;
    max-width:1100px;
}


/* ==================================
ESPACIO
================================== */

.space{
    padding:140px 6%;
}

.space-header{
    max-width:1250px;
    margin:0 auto 70px;
}

.space-gallery{
    max-width:1400px;
    margin:auto;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:20px;
}

.space-gallery img{
    width:100%;
    height:430px;
    object-fit:cover;
    border-radius:30px;
}

.space-gallery .space-main{
    grid-column:1 / -1;
    height:700px;
}

.location{
    max-width:1400px;
    margin:35px auto 0;
    font-weight:800;
    letter-spacing:3px;
    color:var(--blue);
}


/* ==================================
METODOLOGÍA
================================== */

.method{
    padding:130px 6%;
    background:var(--black);
    color:var(--white);
}

.method-grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    max-width:1400px;
    margin:auto;
    border-top:1px solid rgba(255,255,255,.2);
}

.method-item{
    padding:50px 35px;
    border-right:1px solid rgba(255,255,255,.2);
}

.method-item:last-child{
    border-right:none;
}

.method-item span{
    color:var(--orange);
    font-weight:800;
    letter-spacing:3px;
}

.method-item h3{
    font-size:2rem;
    margin:35px 0 20px;
}

.method-item p{
    color:#bbb;
    line-height:1.7;
}


/* ==================================
CONTACTO
================================== */

.contact{
    display:grid;
    grid-template-columns:1fr 1fr;
    min-height:800px;
}

.contact-info{
    background:var(--blue);
    color:var(--white);
    padding:100px 8%;
    display:flex;
    flex-direction:column;
    justify-content:center;
}

.contact-info p{
    max-width:520px;
    font-size:1.15rem;
    line-height:1.7;
    margin-bottom:18px;
    color:rgba(255,255,255,.8);
}

.form-box{
    background:var(--light);
    padding:100px 8%;
    display:flex;
    align-items:center;
}

.form-box form{
    width:100%;
    max-width:600px;
}

.form-box input,
.form-box select,
.form-box textarea{
    width:100%;
    border:none;
    border-bottom:1px solid #aaa;
    background:transparent;
    padding:20px 5px;
    font-size:1rem;
    font-family:inherit;
    margin-bottom:10px;
    outline:none;
}

.form-box input:focus,
.form-box select:focus,
.form-box textarea:focus{
    border-color:var(--blue);
}

.checkbox{
    display:flex;
    align-items:flex-start;
    gap:12px;
    font-size:.85rem;
    line-height:1.5;
    margin:30px 0;
}

.checkbox input{
    width:auto;
    margin:3px 0 0;
}

.form-box button{
    border:none;
    background:var(--orange);
    color:var(--black);
    padding:18px 32px;
    border-radius:999px;
    font-size:1rem;
    font-weight:800;
    cursor:pointer;
    transition:.3s;
}

.form-box button:hover{
    background:var(--red);
    color:var(--white);
    transform:translateY(-2px);
}


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

footer{
    background:#000;
    color:var(--white);
    text-align:center;
    padding:40px 25px;
}

footer p{
    margin:0;
    line-height:1.6;
}

footer a{
    color:var(--orange);
    text-decoration:none;
    font-weight:800;
}


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

.reveal{
    opacity:0;
    transform:translateY(40px);
    transition:
        opacity .8s ease,
        transform .8s ease;
}

.reveal.active{
    opacity:1;
    transform:translateY(0);
}


/* ==================================
MÓVIL
================================== */

@media(max-width:900px){

    .navbar{
        padding:22px 24px;
    }

    .logo img{
        width:210px;
    }

    .nav-button{
        font-size:.8rem;
        padding:12px 17px;
    }

    .hero-content{
        min-height:calc(100vh - 80px);
        padding:60px 24px 80px;
    }

    .hero-content h1{
        font-size:3.9rem;
        line-height:.88;
        letter-spacing:-3px;
    }

    .hero-content p{
        font-size:1.05rem;
    }

    .intro{
        padding:90px 24px;
    }

    .intro h2,
    .section-header h2,
    .space-header h2,
    .contact-info h2{
        font-size:3.2rem;
        letter-spacing:-2px;
    }

    .training-types{
        padding:90px 24px;
    }

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

    .training-card{
        min-height:560px;
        padding:40px 30px;
    }

    .training-card h3{
        font-size:2.7rem;
    }

    .not-class{
        padding:90px 24px;
    }

    .not-class h2{
        font-size:3.8rem;
        letter-spacing:-3px;
    }

    .space{
        padding:90px 24px;
    }

    .space-gallery{
        grid-template-columns:1fr;
    }

    .space-gallery .space-main{
        grid-column:auto;
        height:450px;
    }

    .space-gallery img{
        height:350px;
    }

    .method{
        padding:90px 24px;
    }

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

    .method-item{
        border-right:none;
        border-bottom:1px solid rgba(255,255,255,.2);
        padding:40px 0;
    }

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

    .contact-info,
    .form-box{
        padding:80px 24px;
    }

}


/* ==================================
MÓVIL PEQUEÑO
================================== */

@media(max-width:480px){

    .logo img{
        width:180px;
    }

    .nav-button{
        font-size:.72rem;
        padding:11px 14px;
    }

    .hero-content h1{
        font-size:3.3rem;
    }

    .hero-tag,
    .section-tag{
        letter-spacing:2.5px;
    }

    .training-card{
        min-height:520px;
    }
    .captcha-box{
    margin:25px 0;
}

}